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Lenovo TC A55-9636 User's Manual

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1. 1 Remove any media diskettes CDs or tapes from the drives shut down your operating system and turn off all attached devices Unplug all power cords from electrical outlets Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer Remove any locking devices such as a cable lock that secure the cover Press the buttons on the sides of the computer and pivot the computer cover upward to open the computer as shown Locating components The following illustration will help you locate the various components in your computer 0 Diskette drive lock Internal speaker Microprocessor and heat sink 8 Hard disk drive Memory modules 2 g Optical drive Battery Optical drive lock PCI riser assembly Diskette drive Power supply assembly ofr efoto Chapter 3 Installing options 21 Accessing system board components and drives You might need to pivot the drive bay assembly upward and remove the PCI riser and adapters to access system board components such as memory the battery and to access the drives To access system board components and the drives 1 Open the computer cover See Opening the cover on page 20 2 Pivot the drive bay assembly upward as illustrated Note Make sure you note the location of any cables that you disconnect from the drives or the system board
2. This illustration shows the two connections on the back of the computer that are needed to set up your modem In the United States and other countries or regions that use the RJ 11 telephone outlet attach one end of the telephone cable to the telephone and the other end to the telephone connector on the back of the computer Attach one end of the modem cable to the modem connector on the back of the computer and the other end to the telephone outlet In countries or regions that do not use RJ 11 telephone outlets a splitter or converter is required to attach the cables to the telephone outlet as shown at the top of the illustration You also can use the splitter or converter without the telephone as shown at the bottom of the illustration Chapter 2 Setting up your computer 5 6 User Guide 6 If you have audio devices attach them using the following instructions For more information about speakers see steps and g a 2 E a dO G Ee a p 2 oY K oy i K F L L L Audio line in This connector receives audio signals from an external audio device such as a stereo system This connector sends audio signals from the computer to external devices such as powered stereo speakers Use this connector to attach a microphone to your computer when you want to record sound or if you use speech recognition software Use this connector to attach headphones to your computer when you want to listen to music or
3. IBM Corp 2005 XV XVi User Guide Chapter 1 Arranging your workspace To get the most from your computer arrange both the equipment you use and your work area to suit your needs and the kind of work you do Your comfort is of foremost importance but light sources air circulation and the location of electrical outlets also can affect the way you arrange your workspace Comfort Although no single working position is ideal for everyone here are a few guidelines to help you find a position that suits you best Sitting in the same position for a long time can cause fatigue A good chair can make a big difference The backrest and seat should adjust independently and provide good support The seat should have a curved front to relieve pressure on the thighs Adjust the seat so that your thighs are parallel to the floor and your feet are either flat on the floor or on a footrest When using the keyboard keep your forearms parallel to the floor and your wrists in a neutral comfortable position Try to keep a light touch on the keyboard and your hands and fingers relaxed You can change the angle of the keyboard for maximum comfort by adjusting the position of the keyboard feet Viewing Distance Support Seat Height Adjust the monitor so the top of the screen is at or slightly below eye level Place the monitor at a comfortable viewing distance usually 51 to 61 cm 20 to 24 in and position it so you can view i
4. To install a PCI adapter 1 Open the computer cover See Opening the cover on page 20 2 While holding the left rear of the computer chassis down pull upward on the handle provided to remove the PCI riser and any adapters that are currently installed 3 Release the adapter latch and remove the connector cover for the appropriate expansion connector 4 Remove the adapter from its static protective package Chapter 3 Installing options 25 5 Install the adapter into the appropriate connector in the PCI riser Note The top connector is for the PCI adapter and the bottom connector is for the PCI Express x1 adapter 6 Close the adapter latch to retain the adapters 7 Reinstall the PCI riser assembly m What to do next e To work with another option go to the appropriate section e To complete the installation go to Closing the cover and connecting the cables on page 35 Installing internal drives 26 User Guide This section provides information and instructions for installing and removing internal drives Internal drives are devices that your computer uses to read and store data You can add drives to your computer to increase storage capacity and to enable your computer to read other types of media Some of the different drives that are available for your computer are e Serial Advanced Technology Attachment SATA hard disk drives e SATA Optical drives such as C
5. Linux is a trademark of Linus Torvalds in the United States other countries or both Other company product or service names may be trademarks or service marks of others Index A Access Help 62 adapter connectors 25 installing 25 peripheral component interconnect PCI 14 antivirus software updating 9 arranging your workspace 1 audio line in connector 19 audio line out connector 19 audio subsystem 12 B battery changing 33 BIOS updating flashing 49 Boot block recovery 50 C cables connecting 35 changing startup device sequence 47 changing the battery 33 closing the cover 35 CMOS clearing 34 components internal 21 computer connecting 3 shutting down 9 turning on computer 8 connecting drives 29 connector description 19 connectors front 17 rear 18 cover closing 35 opening 20 Customer Replacement Units CRUs 62 Customer Support Center 63 D device drivers 19 diagnostic CD image 8 55 56 diskettes 8 55 56 PC Doctor for DOS 54 55 PC Doctor for Windows 54 55 PC Doctor for Windows PE 54 57 programs 54 63 Rescue and Recovery workspace 56 57 diagnostic CD image creating 55 running 56 diagnostic diskettes creating 56 running 56 Lenovo 2005 2007 Portions IBM Corp 2005 drives bays 27 internal 26 specifications 27 dual inline memory modules DIMMs 24 E environment operating 15 Ethernet 12 Ethernet connector 19 exiting Setup Utility 48 expansion adapter
6. e To prevent possible shock hazard do not use your computer during a lightning storm e Do not connect or disconnect any cables or perform installation maintenance or reconfiguration of this product during an electrical storm e Connect all power cords to a properly wired and grounded electrical outlet e Connect to properly wired outlets any equipment that will be attached to this product e When possible use one hand only to connect or disconnect signal cables e Never turn on any equipment when there is evidence of fire water or structural damage Important safety information Xi e Disconnect the attached power cords telecommunications systems networks and modems before you open the device covers unless instructed otherwise in the installation and configuration procedures e Connect and disconnect cables as described in the following table when installing moving or opening covers on this product or attached devices To connect To disconnect 1 Turn everything OFF 1 Turn everything OFF 2 First attach all cables to devices 2 First remove power cords from outlet 3 Attach signal cables to connectors 3 Remove signal cables from connectors 4 Attach power cords to outlet 4 Remove all cables from devices 5 Turn device ON Lithium battery notice Caution Danger of explosion if battery is incorrectly replaced When replacing the lithium coin cell battery use only the same or an equiv
7. update your computer might not restart correctly If this happens perform the following procedure commonly called Boot block Recovery 1 ONDA Turn off the computer and any attached devices such as printers monitors and external drives Unplug all power cords from electrical outlets and open the computer cover See Opening the cover on page 20 Access the system board See Accessing system board components and Locate the Clear CMOS Recovery jumper on the system board See Remove any cables that impede access to the Clear CMOS Recovery jumper Move the jumper from the standard position pins 1 and 2 to pins 2 and 3 Reinstall the PCI riser assembly if removed Close the computer cover and reconnect any cables that were disconnected See Closing the cover and connecting the cables on page 35 9 Reconnect the power cords for the computer and monitor to electrical outlets 11 12 13 14 Insert the POST BIOS update flash diskette into drive A and turn on the computer and the monitor The recovery session will take two to three minutes During this time you will hear a series of beeps After the update session is completed there will be no video the series of beeps will end and the system will automatically turn off Remove the diskette from the diskette drive Repeat steps 2 through 5 Replace the Clear CMOS Recovery jumper to its original position Reinstall the PCI riser assembly if removed
8. will stress the cords Be sure that the power outlet provides the correct voltage and current for the product you are installing Carefully connect and disconnect the equipment from the electrical outlet External devices Do not connect or disconnect any external device cables other than USB and 1394 cables while the computer power is on otherwise you might damage your computer To avoid possible damage to attached devices wait at least five seconds after the computer is shut down to disconnect external devices Batteries All personal computers manufactured by Lenovo contain a non rechargeable coin cell battery to provide power to the system clock In addition many mobile products such as notebook computers utilize a rechargeable battery pack to Important safety information ix provide system power when in portable mode Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with approved parts Never attempt to open or service any battery Do not crush puncture or incinerate batteries or short circuit the metal contacts Do not expose the battery to water or other liquids Only recharge the battery pack strictly according to instructions included in the product documentation Battery abuse or mishandling can cause the battery to overheat which can cause gasses or flame to vent from the battery pack or coin cell If your battery is damaged or if you notice
9. 15 Close the computer cover and reconnect any cables that were disconnected 16 Turn on the computer to restart the operating system Chapter 6 Updating system programs 51 52 User Guide Chapter 7 Troubleshooting and diagnostics This chapter describes some basic troubleshooting and diagnostic programs If your computer problem i is not described here see Chapter 8 Getting information help and service on page 61 for additional troubleshooting resources Basic troubleshooting The following table provides information to help you troubleshoot your computer problem Symptom Action The computer does not start Verify that when you press the power The power cord is plugged into the rear of the computer and into a working button electrical outlet e If your computer has a secondary power switch on the back of the computer ensure that it is switched on e The power indicator on the front of the computer is on e The voltage is set to the correct setting for your country If you cannot correct the problem have the computer serviced Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers The monitor screen is blank Verify that e The monitor cable is securely attached to the rear of the monitor and to the rear of the computer e The monitor power cord is plugged into the monitor and into a working electrical outlet e The
10. 9 3 If any PCI adapters are installed remove the PCI riser and adapter cards Do not remove any adapters from the riser card See Installing PCI adapters on 22 User Guide Identifying parts on the system board The system board sometimes called the planar or motherboard is the main circuit board in your computer It provides basic computer functions and supports a variety of devices that are factory installed or that you can install later The following illustration shows the locations of parts on the system board did j e 3 A i ai TE Fa a Memory connector 1 Internal speaker connector 2 Memory connector 2 Diskette drive connector SATA IDE connectors 2 Front panel connector G BIOSWP Power supply connector 5 Cover presence switch Tamper 12v power connector SW connector PCI riser connector Microprocessor Battery Fan connector 2 8 Clear CMOS Recovery jumper Fan connector 1 E Temperature sensor connector Chapter 3 Installing options 23 Installing memory Your computer has two connectors for installing double date rate 2 dual inline memory modules DDR2 DIMMs that provi
11. country or region where it was originally purchased Continue with step 2 2 Your keyboard cable might have a standard keyboard connector ora Universal Serial Bus USB connector H Connect the keyboard cable to the appropriate keyboard connector E Ss e 3 Note Some models will have keyboards with a fingerprint reader After you setup and turn on your computer refer to the Access Help online help system for information about your fingerprint reader Seef Accesd ely on pec elie instructions on how to open the online help system 3 Your mouse cable might have a standard mouse connector or a USB connector H Connect the mouse cable to the appropriate mouse connector U lt gt 4 Connect the monitor cable to the monitor connector on the computer e If you have a Video Graphics Array VGA Standard monitor connect the cable to the connector as shown Ol jo o O09 5 80 Note If your model has two monitor connectors be sure to use the connector on the accelerated graphics port AGP adapter 4 User Guide e If you have a digital video interface DVI monitor connect the cable to the connector as shown Note Your computer must have an adapter installed that supports the DVI monitor 5 If you have a modem connect the modem using the following information is fi oe GONE i Cd MAAE FA T
12. for BIOS access e Support for the addition of an integrated cable lock Kensington lock e Keyboard with fingerprint reader some models see the ThinkVantage Productivity Center program for more information e Cover presence switch some models e Startup sequence control e Startup without diskette drive keyboard or mouse e Unattended start mode e Diskette and hard disk I O control e Serial and parallel port I O control e Security profile by device Preinstalled software Your computer might come with preinstalled software If it does an operating system device drivers to support built in features and other support programs are included Operating systems preinstalled varies by model Note Not all countries or regions have these operating systems e Microsoft Windows XP Home e Microsoft Windows XP Professional e Microsoft Windows Vista Operating systems certified or tested for compatibility varies by model Linux 1 The operating systems listed here are being certified or tested for compatibility at the time this publication goes to press Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this booklet Corrections and additions to this list are subject to change To determine if an operating system has been certified or tested for compatibility check the Web site of the operating system vendor Chapter 3 Installing options 13 Avail
13. parallel printer or any other device that requires a 25 pin parallel connection Use this connector to attach the computer to an Ethernet type local area network or to a cable modem Important To operate the computer within FCC limits when it is connected to an Ethernet network use a Category 5 Ethernet cable Use this connector to attach a joystick gamepad or a musical instrument digital interface MIDI device such as a MIDI keyboard This connector is sometimes called Firewire because it transmits data rapidly There are two types of IEEE 1394 connectors the 4 pin and the 6 pin IEEE 1394 offers connection to several types of consumer electronics including digital audio devices and scanners 10 Connect the power cords to properly grounded electrical outlets Chapter 2 Setting up your computer 7 Note Refer to the Access Help online help system for more information about connectors See Access Help on page 62 for instructions on how to open the online help system Turning on power Turn on the monitor and other external devices first and then turn on the computer When the power on self test POST is finished the logo window closes If your computer has preinstalled software the software installation program starts If you experience any problems during startup see For additional help refer to information help and service on page 61 You can get help and information by telephone through the Cust
14. the Startup Device Menu does not display using this method repeatedly press and release the F12 key rather than leaving it pressed when turning on the computer Select the desired startup device from the Startup Device Menu and press Enter to begin Note Selecting a startup device from the Startup Device menu does not permanently change the startup sequence Changing the startup device sequence To view or permanently change the configured startup device sequence do the following 1 Start the Setup Utility program see Starting the Setup Utility program on page 45 Select Startup Select Startup Sequence See the information displayed on the right side of the screen Select the devices for the Primary Startup Sequence the Automatic Startup Sequence and the Error Startup Sequence Select Exit from the Setup Utility menu and then Save Settings or Save and exit the Setup Utility If you have changed these settings and want to return to the default settings select Load Default Settings on the Exit menu Chapter 5 Using the Setup Utility 47 Advanced settings On some computer models the Advanced settings menu includes a setting to Enable Disable HyperThreading This feature works only with HyperThreading aware operating systems such as Microsoft Windows XP The default setting for HyperThreading is Enabled However if you select Set Defaults and are using an operating system other than Windows XP your
15. the front or rear of the computer e No keys are stuck If you cannot correct the problem have the computer serviced Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers The mouse does not work The computer does not respond to the mouse Verify that e The computer is turned on The mouse is securely connected to the mouse connector on the computer e The mouse is clean Refer to Cleaning the mouse on page 57 for further information If you cannot correct the problem have the computer serviced Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers The operating system will not start Verify that e There is no diskette in the diskette drive e The startup sequence includes the device where the operating system resides Usually the operating system is on the hard disk Seal Selecting a startup oe cae more information If you cannot correct the problem have the computer serviced Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers The computer beeps multiple times before the operating system starts Verify that no keys are stuck down If you cannot correct the problem have the computer serviced Refer to the safety and warranty information that i
16. tone pause wait for five seconds of silence flash 5 return to Command Mode after dialing DS n Dial one of the four telephone numbers n 0 3 stored in the modem non volatile memory E EO Commands are not echoed E1 Commands are echoed Escape Characters Switch from Data Mode to Command Mode T I E S Command H HO Force modem on hook hang up Lenovo 2005 2007 Portions IBM Corp 2005 65 Command Function H1 Force modem off hook make busy Note H1 command is not supported for Italy I I0 Display product identification code T Factory ROM checksum test I2 Internal memory test B Firmware ID 14 Reserved ID L_ LO Low speaker volume L1 Low speaker volume L2 Medium speaker volume L3 High speaker volume M_ MO Internal speaker off M1 Internal speaker on until carrier detected M2 Internal speaker always on M3 Internal speaker on until carrier detected and off while dialing N_ Included for compatibility only provides no effect O_ o0 Return to Data Mode Ol Return to Data Mode and initiate an equalizer retrain P Set Pulse dial as default Q_ Qo Modem sends responses Sr Read and display value in register r Sr n Set register r to value n n 0 255 T Set Tone Dial as default V_ vo Numeric responses v1 Word responses Ww_ wo Report DTE speed only W1 Report line speed error
17. type is sold your computer might be eligible for International Warranty Service which automatically entitles you to obtain warranty service throughout the warranty period Service will be performed by service providers authorized to perform warranty service Service methods and procedures vary by country and some services might not be available in all countries International Warranty Service is delivered through the method of service such as depot carry in or on site service that is provided in the servicing country Service centers in certain countries might not be able to service all models of a particular machine type In some countries fees and restrictions might apply at the time of service To determine whether your computer is eligible for International Warranty Service and to view a list of the countries where service is available go to http www lenovo com support click Warranty and follow the instructions on the screen For technical assistance with the installation of or questions related to Service Packs for your preinstalled Microsoft Windows product refer to the Microsoft Product Support Services Web site at http support microsoft com directory or you can contact the Customer Support Center Some fees might apply Purchasing additional services 64 User Guide During and after the warranty period you can purchase additional services such as support for hardware operating systems and application programs net
18. using a flash update diskette or by running a special update program from your operating system Lenovo might make changes and enhancements to the POST BIOS When updates are released they are available as downloadable files on the Lenovo Web site at http www lenovo com Instructions for using the POST BIOS updates are available in a txt file that is included with the update files For most models you can download either an update program to create a system program update flash diskette or an update program that can be run from the operating system Note You can download a self starting bootable CD image known as an iso image of the diagnostics program from http www lenovo com to support systems without a diskette drive Updating flashing BIOS from a diskette or CD ROM To update flash the BIOS from a diskette or CD ROM do the following 1 Insert a system program update flash diskette or CD ROM into the diskette drive or optical drive System program updates are available at http www lenovo com support on the World Wide Web Note If you are inserting a CD ROM into the optical drive make sure that the computer is turned on 2 Turn on the computer If it is on already you must turn it off and back on again The update begins 3 When you are prompted to select a language press the number on your keyboard that corresponds to the language and then press Enter 4 When prompted to change the serial number pre
19. you want to create You can create rescue media using a CD USB hard drive or a second internal hard disk drive 3 Click OK 4 Follow the instructions on the screen The following list explains how rescue media is used on different operating systems e Windows XP Use rescue media to restore your computer to the original factory contents perform a custom factory recovery or to perform other rescue and recovery operations such as rescuing individual files e Windows Vista Use rescue media to perform all recovery operations except the ability to restore to the original factory contents and custom factory recovery To use rescue media do one of the following e If your rescue media is on CDs or DVDs insert the rescue disc and restart your computer e If your rescue media is on a USB hard disk attach your USB hard disk drive to one of the USB connectors on your computer then restart on your computer e If you are using a second internal hard disk drive set the startup sequence to start from that drive When the rescue media starts the Rescue and Recovery workspace opens Help for each feature is available from the Rescue and Recovery workspace If your rescue media fails to start you might not have your rescue device CD drive DVD drive or USB device set correctly in your BIOS startup sequence See Setting a rescue device in the startup sequence on page 43 for more information Creating and using a Recovery Repair d
20. 56Flex V 90 V 34 64 Bell 103 and 69 Bell 212 Parameter b specifies automode operations where 0 automode disabled 1 automode enabled with V 8 V 32 Annex A Parameter c specifies the minimum connection data rate 300 56000 Parameter d specifies the maximum connection rate 300 56000 Parameter e specifies the codec type 0 Law and 1 A Law Parameter f specifies robbed bit signaling detection 0 detection disabled 1 detection enabled MNP V 42 V 42bis V 44 commands Command Function C_ CO Disable MNP Class 5 and V 42bis data compression C1 Enable MNP Class 5 data compression only C2 Enable V 42bis data compression only C3 Enable MNP Class 5 and V 42bis data compression amp Q_ amp Q0 Direct data link only same as N1 amp Q5 V 42 data link with fallback options amp Q6 Normal data link only same as NO DS44 0 0 Disable V 44 DS44 3 0 Enable V 44 DS44 Current values DS44 List of support values 68 User Guide Fax Class 1 commands FAE n Data Fax Auto Answer FCLASS n Service Class FRH n Receive data with HDLC framing FRM n Receive data FRS n Receive silence FTH n Transmit data with HDLC framing FTM n Transmit data FTS n Stop transmission and wait Fax Class 2 commands FCLASS n FAA n Services class Adaptive an
21. D drives or DVD drives e Removable media drives Note These different drives are also referred to as integrated drive electronics IDE drives Internal drives are installed in bays In this book the bays are referred to as bay 1 bay 2 and so on When you install an internal drive it is important to note what type and size of drive that you can install in each bay Also it is important to correctly connect the internal drive cables to the installed drive Drive specifications Your computer comes with the following factory installed drives e A 3 5 inch hard disk drive in bay 1 e An optical drive in bay 2 some models e A 3 5 inch diskette drive in bay 3 some models Any bay that does not have a drive installed has a static shield and bay panel installed The following illustration shows the locations of the drive bays The following list describes the types and size of drives you can install in each bay Bay 1 Maximum height 26 1 mm 1 0 in 3 5 inch hard disk drive preinstalled A Bay 2 Maximum height 43 0 mm 1 7 in Optical drives such as CD drive or DVD drive preinstalled in some models 3 5 inch hard disk drive requires a Universal Adapter Bracket 5 25 to 3 5 inch 5 25 inch hard disk drive Bay 3 Maximum height 12 7 mm 0 5 in 3 5 inch diskette drive preinstalled in some models You can obtain a Universal Adapter Bracket 5 25 to 3 5 inch from a local computer reta
22. Recovery workspace use the following procedure 1 Shut down the operating system and turn off the computer 2 Repeatedly press and release the F11 key as you turn on the computer 3 When you hear beeps or see a logo screen stop pressing the F11 key The Rescue and Recovery workspace opens 4 From the Rescue and Recovery workspace select Diagnose hardware 5 The diagnostic program opens automatically Select the diagnostic test you want to run Press the F1 key for additional help 6 Follow the instructions on the screen Note Rescue media includes PC Doctor for Windows PE For more information about rescue media see Creating and using rescue media on page 40 Cleaning the mouse This section provides instructions on how to clean your mouse The procedure will be different depending on whether you have an optical or non optical mouse Optical mouse An optical mouse uses a light emitting diode LED and an optical sensor to navigate the pointer If the pointer on the screen does not move smoothly with the optical mouse you might need to clean the mouse Use the following procedure to clean the optical mouse 1 Turn off your computer 2 Disconnect the mouse cable from the computer 3 Turn the mouse upside down to look at the lens a If there is a smudge on the lens gently clean the area with a plain cotton tipped swab Chapter 7 Troubleshooting and diagnostics 57 5 6 b If there is some debr
23. Rescue and Recovery workspace Creating a diagnostic CD image To create a diagnostic CD image download a self starting bootable CD image known as an iso image of the diagnostic program from http www lenovo com support After you download the image you can create the CD using any CD burning software If your computer does not have a CD burner or you do not have Internet access see Creating diagnostic diskettes on page 56 Chapter 7 Troubleshooting and diagnostics 55 56 User Guide Creating diagnostic diskettes To create diagnostic diskettes download the PC Doctor for DOS diagnostic program from http www lenovo com support onto two blank formatted diskettes If you do not have Internet access create the diagnostic diskettes using the following procedure Note You will need a diskette drive on your computer or a USB diskette drive to complete this procedure Shut down the operating system and turn off the computer If you are using a USB diskette drive plug it into the computer Repeatedly press and release the F11 key as you turn on the computer PONS When you hear beeps or see a logo screen stop pressing the F11 key The Rescue and Recovery workspace opens Note For some models press the Esc key to enter Rescue and Recovery 5 From the Rescue and Recovery workspace select Create diagnostic disks 6 Follow the instructions on the screen 7 When prompted insert a blank formatted diskette into
24. ThinkGentre User Guide Types 9300 9301 9636 9638 9640 Types 9641 9642 9643 9644 9645 ThinkGentre User Guide Types 9300 9301 9636 9638 9640 Types 9641 9642 9643 9644 9645 Note Before using this information and the product it supports be sure to read the Important safety information on page vjand Appendix B Notices on page 73 Fourth Edition April 2007 Copyright Lenovo 2005 2007 Portions Copyright International Business Machines Corporation 2005 All rights reserved U S GOVERNMENT USERS RESTRICTED RIGHTS Our products and or services are provided with RESTRICTED RIGHTS Use duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited if any or the standard terms of this commercial license or if the agency is unable to accept this Program under these terms then we provide this Program under the provisions set forth in Commercial Computer Software Restricted Rights at FAR 52 227 19 when applicable or under Rights in Data General FAR 52 227 14 Alternate III Contents Important safety information Conditions that require immediate action General safety guidelines Service and upgrades Static electricity prevention Power cords and power adapters Voltage selection switch Extension cords and related d vices Plugs and outlets External devices Batteries Heat and pr
25. Windows environment from rescue media a Recovery Repair diskette or a set of Product Recovery CDs you might not have the rescue device CD drive DVD drive or USB hard disk drive defined_as a startup device in the BIOS startup sequence See P Setting a rescue device in the startup sequence for more information Chapter 4 Recovering software 43 44 User Guide Chapter 5 Using the Setup Utility The Setup Utility program is stored in the electrically erasable programmable read only memory EEPROM of your computer The Setup Utility program is used to view and change the configuration settings of your computer regardless of which operating system you are using However the operating system settings might override any similar settings in the Setup Utility program Starting the Setup Utility program To start the Setup Utility program do the following 1 If your computer is already on when you start this procedure shut down the operating system and turn off the computer 2 Press and hold the F1 key then turn on the computer When you hear multiple beeps release the F1 key Notes a If you are using a USB keyboard and the Setup Utility program does not display using this method repeatedly press and release the F1 key rather than leaving it pressed when turning on the computer b If a user password or an administrator password has been set the Setup Utility program menu is not displayed until you type your p
26. able options 14 User Guide The following are some available options e External options Parallel port devices such as printers and external drives Serial port devices such as external modems and digital cameras Audio devices such as external speakers for the sound system USB devices such as printers joysticks and scanners Security devices such as an integrated cable lock Monitors e Internal options System memory called dual inline memory modules DIMMs Peripheral component interconnect PCI adapter PCI Express x1 adapter Optical drive such as CD drives and DVD drives some models Hard disk drive For the latest information about available options see the Lenovo Web site at http www lenovo com or contact your reseller or marketing representative Specifications This section lists the physical specifications for your computer Dimensions Width 310 mm 12 2 in Height 85 mm 3 35 in Depth 358 mm 14 1 in Weight Minimum configuration as shipped 7 3 kg 16 lbs Maximum configuration 8 5 kg 18 7 Ibs Environment Air temperature Operating at 0 3000 ft 914 4 m 10 to 35 C 50 to 95 F Operating at 3000 ft 7000 ft 2134 m 10 to 32 C 50 to 89 6 F Non operating 10 to 43 C 50 to 110 F Humidity Operating 10 to 80 Non operating 10 to 90 Transit 10 to 90 Maximum altitude 7000 ft 2133 6 m Electrical input Some models have a switchable power supp
27. ables to avoid interference with the drive bay assembly Keep cables clear of the hinges and sides of the computer chassis O 3 Lower the drive bay assembly and make sure that the drive locks are both in the locked position Otherwise you cannot close the computer cover 4 Close the computer cover Chapter 3 Installing options 35 5 Install any locking devices such as a cable lock as necessary 6 Reconnect the external cables and power cords to the computer See connectors on the rear of your computer on page 18 7 To update the configuration see Chapter 5 Using the Setup Utility on page 36 User Guide Chapter 4 Recovering software There are a variety of methods to choose from when considering how to recover software in the event of a software or hardware related problem Some methods vary depending on the type of operating system you have This chapter will help you become familiar with recovery solutions provided by Lenovo This chapter explains how and when to use the following recovery methods e Creating and using Product Recovery discs e Performing backup and recovery operations e Using the Rescue and Recovery workspace e Creating and using rescue media e Creating and using a Recovery Repair diskette e Recovering or installing device drivers e Setting a rescue device in the startup sequence e Solving recovery problems Refer to the Access Help online help system for additional info
28. alent type that is recommended by the manufacturer The battery contains lithium and can explode if not properly used handled or disposed of Do not e Throw or immerse into water e Heat to more than 100 C 212 F e Repair or disassemble Dispose of the battery as required by local ordinances or regulations The following statement applies to users in the state of California U S A Perchlorate material Special handling may apply See www dtsc ca gov hazardouswaste perchlorate Modem safety information m Caution To reduce the risk of fire use only No 26 AWG or larger telecommunication line cord To reduce the risk of fire electrical shock or injury when using telephone equipment always follow basic safety precautions such as e Never install telephone wiring during a lightning storm e Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations e Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface e Use caution when installing or modifying telephone lines xii User Guide e Avoid using a telephone other than a cordless type during an electrical storm There may be a remote risk of electric shock from lightning e Do not use the telephone to report a gas leak in the vicinity of the leak Laser compliance statement Some personal computer models are equipped from th
29. all be used accordingly Never wrap a power cord around a power adapter or other object Doing so can stress the cord in ways that can cause the cord to fray crack or crimp This can present a safety hazard Always route power cords so that they will not be walked on tripped over or pinched by objects Protect power cord and power adapters from liquids For instance do not leave your power cord or power adapter near sinks tubs toilets or on floors that are cleaned with liquid cleansers Liquids can cause a short circuit particularly if the power cord or power adapter has been stressed by misuse Liquids also can cause gradual corrosion of power cord terminals and or the connector terminals on a power adapter which can eventually result in overheating Always connect power cords and signal cables in the correct order and ensure that all power cord connectors are securely and completely plugged into receptacles Do not use any power adapter that shows corrosion at the ac input pins or shows signs of overheating such as deformed plastic at the ac input or anywhere on the power adapter Do not use any power cords where the electrical contacts on either end show signs of corrosion or overheating or where the power cord appears to have been damaged in any way Voltage selection switch User Guide Some computers are equipped with a voltage selection switch located near the power cord connection point on the computer If your compu
30. ams 49 76 User Guide T ThinkVantage Productivity Center 61 trademarks 74 troubleshooting 53 U updating antivirus software 9 operating system 9 updating flashing BIOS 49 updating system programs 49 USB connectors 19 using passwords 45 security profile by device 46 Setup Utility 45 V video subsystem 12 W warranty information 62 ThinkCentre Part Number 42Y4610 Printed in USA 1P P N 42Y4610
31. an be upgraded or replaced by the customer To view a publication open the Start menu from the Windows desktop select All Programs select Online Books and click Online Books Double click on the appropriate publication for your computer The publications also are available on the Lenovo Web site at http www lenovo com Notes 1 These publications are in Portable Document Format PDF format which requires Adobe Acrobat Reader to be installed If Adobe Acrobat Reader has not yet been installed on your computer a message will appear when you attempt to view the PDF file and you will be guided through the Adobe Acrobat Reader installation 2 The publications that are preinstalled on your computer are available in other languages on the Lenovo Support Web site at http www lenovo com support 3 If you want to install a different language version of Adobe Acrobat Reader than the version provided on your computer go to the Adobe Web site at http www adobe com and download the version you want to use ThinkVantage Productivity Center The ThinkVantage Productivity Center program guides you to a host of information sources and tools designed to make computing simpler and more secure while helping to reduce costs and increase productivity The ThinkVantage Productivity Center program helps you set up understand and enhance your computer The ThinkVantage Productivity Center program provides information about your computer and ea
32. any discharge from your battery or the buildup of foreign materials on the battery leads stop using the battery and obtain a replacement from the battery manufacturer Batteries can degrade when they are left unused for long periods of time For some rechargeable batteries particularly Lithium Ion batteries leaving a battery unused in a discharged state could increase the risk of a battery short circuit which could shorten the life of the battery and can also pose a safety hazard Do not let rechargeable Lithium Ion batteries completely discharge or store these batteries in a discharged state Heat and product ventilation X User Guide Computers generate heat when turned on and when batteries are charging Notebook computers can generate a significant amount of heat due to their compact size Always follow these basic precautions e Do not leave the base of your notebook computer in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging Your computer produces some heat during normal operation Extended contact with the body could cause discomfort or potentially a skin burn e Do not operate your computer or charge the battery near flammable materials or in explosive environments e Ventilation slots fans and or heat sinks are provided with the product for safety comfort and reliable operation These features might inadvertently become blocked by plac
33. are dirty clean them by using a cotton swab soaked in isopropyl rubbing alcohol Turn the rollers with your finger and continue swabbing them until all the dirt is removed Be sure the rollers are still centered in their channels after you clean them 9 Remove any fibers from the swab that might be remaining on the rollers 11 12 Replace the ball and the retainer ring Twist the retainer ring to the locked position Reconnect the mouse cable to the computer Turn your computer back on Chapter 7 Troubleshooting and diagnostics 59 60 User Guide Chapter 8 Getting information help and service If you need help service or technical assistance or just want more information about products manufactured by Lenovo you will find a wide variety of sources available from Lenovo to assist you Information resources This section provides information on how to access useful resources relating to your computing needs Online Books folder The Online Books folder provides publications to help you set up and use your computer The Online Books folder is preinstalled on your computer and requires no Internet access to view the publications In addition to this User Guide you are reading the Hardware Replacement Guide is also available in the Online Books folder The Hardware Replacement Guide provides step by step instructions for replacing Customer Replacement Units CRUs in your computer CRUs are computer parts that c
34. assword See for more information The Setup Utility might start automatically when POST detects that hardware has been removed or new hardware has been installed in your computer Viewing and changing settings The Setup Utility program menu lists items that identify system configuration topics When working with the Setup Utility program menu you must use the keyboard The keys used to perform various tasks are displayed at the bottom of each screen Using passwords By using the Setup Utility program you can set passwords to prevent unauthorized persons from gaining access to your computer and data The following types of passwords are available e User Password e Administrator Password You do not have to set any passwords to use your computer However if you decide to set any passwords read the following sections Password considerations A password can be any combination of up to twelve characters a z and 0 9 and symbols For security reasons it is a good idea to use a strong password that cannot be easily compromised Strong passwords typically adhere to the following rules Lenovo 2005 2007 Portions IBM Corp 2005 45 e Have at least eight characters in length e Contain at least one alphabetic character one numeric character and one symbol e Contain at least one of the following symbols e You can also use the space bar e Setup Utility program and hard disk drive passwords are not
35. ate a diagnostic CD image or diagnostic diskettes you can run the PC Doctor for DOS diagnostic program from the Rescue and Recovery workspace To run diagnostics from the Rescue and Recovery workspace use the following procedure 1 Shut down the operating system and turn off the computer 2 Repeatedly press and release the F11 key as you turn on the computer 3 When you hear beeps or see a logo screen stop pressing the F11 key The Rescue and Recovery workspace opens Note For some models press the Esc key to enter Rescue and Recovery 4 From the Rescue and Recovery workspace select Diagnose hardware a Follow the prompts on the screen The computer will reboot 6 When the computer restarts the diagnostic program opens automatically Select the diagnostic test you want to run Press the F1 key for additional help PC Doctor for Windows PE Depending upon your machine type and model you either have PC Doctor for DOS or PC Doctor for Windows PE on your Lenovo computer The PC Doctor for Windows PE diagnostic program is part of the Rescue and Recovery workspace Use PC Doctor for Windows PE if you are unable to start the Windows operating system or if PC Doctor for Windows has not been successful in isolating a possible problem Running diagnostics from the Rescue and Recovery workspace You can run the PC Doctor for Windows PE diagnostic program from the Rescue and Recovery workspace To run diagnostics from the Rescue and
36. c programs PC Doctor for Windows 22 23 24 20 26 27 28 30 92 33 33 33 34 35 37 lt 37 38 39 40 41 42 43 43 45 45 45 45 45 46 46 46 46 47 47 47 48 48 49 49 49 50 50 53 s53 54 2 5 iii PC Doctor for DOS PC Doctor for Windows PE Cleaning the mouse Optical mouse Non optical mouse Chapter 8 Getting information aoe and service Information resources Online Books folder ThinkVantage Productivity C nter Access Help Safety and Warranty www lenovo com Help and service Using the documentation ana diagnostic programs i Calling for service iv User Guide 55 57 97 wo 58 61 61 61 61 62 62 62 62 63 63 Using other services Purchasing additional services Appendix A Manual modem commands Basic AT commands Extended AT commands MNP V 42 V 42bis V 44 comimarids Fax Class 1 commands Fax Class 2 commands Voice commands Appendix B Notices Television output notice Trademarks Index 64 64 65 65 67 68 69 69 70 73 74 74 75 Important safety information m Note Please read important safety information first This information can help you safely use your desktop or notebook personal computer Follow and retain all information included with your comp
37. can designate where the Rescue and Recovery program stores the backup e On a protected area of your hard disk e Ona second hard disk installed in your computer e On an externally attached USB hard disk e On a network drive e On recordable CDs or DVDs a recordable CD or DVD drive is required for this option After you have backed up your hard disk you can restore the complete contents of the hard disk restore selected files only or restore only the Windows operating system and applications To perform a backup operation using the Rescue and Recovery program do the following 1 From the Windows desktop open the Start menu select All Programs click ThinkVantage then click Rescue and Recovery The Rescue and Recovery program opens 2 From the Rescue and Recovery main window click Back up your hard drive select backup operation options 3 Follow the instructions on the screen To perform a restore operation using the Rescue and Recovery program do the following 1 From the Windows desktop open the Start menu select All Programs click ThinkVantage then click Rescue and Recovery The Rescue and Recovery program opens 2 From the Rescue and Recovery main window click Restore your system from a backup icon 3 Follow the instructions on the screen For information about performing a restore operation from the Rescue and Recovery workspace see Using the Rescue and Recovery workspace Using the Res
38. case sensitive e Not be your name or your user name e Not be a common word or a common name e Be significantly different from your previous password User Password When a User Password is set the user is prompted to type a valid password each time the computer is turned on The computer cannot be used until a valid password is typed from the keyboard Administrator Password Setting an Administrator Password deters unauthorized persons from changing configuration settings If you are responsible for maintaining the settings of several computers you might want to set an Administrator Password After you set an Administrator Password a password prompt is displayed each time you try to access the Setup Utility program If both the user and administrator passwords are set you can type either password However to change any configuration settings you must use your administrator password Setting changing and deleting a password To set change or delete a password do the following Note A password can be any combination of up to twelve characters A Z a z and 0 9 oe ores Ee Eee TNT ers N more information 1 Start the Setup Utility program see Chapter 5 Using the Setup Utility on pase 5 2 From the Setup Utility program menu select Security 3 Select Set Passwords Read the information displayed on the right side of the screen Using Security Profile by Device 46 User Guide Security Profile by Devic
39. ce provider who is approved to repair your particular product Note Some computer parts can be upgraded or replaced by the customer Upgrades typically are referred to as options Replacement parts approved for customer installation are referred to as Customer Replaceable Units or CRUs Lenovo provides documentation with instructions when it is appropriate for customers to install options or replace CRUs You must closely follow all instructions when installing or replacing parts The Off state of a power indicator does not necessarily mean that voltage levels inside a product are zero Before you remove the covers from a product equipped with an ac power cord always make sure that the power is turned off and that the product is unplugged from any power source If you have any questions or concerns contact the Customer Support Center Although there are no moving parts in your computer after the power cord has been disconnected the following warnings are required for your safety vi User Guide Danger Hazardous moving parts Keep fingers and other body parts away m Attention AN Before replacing any CRUs turn off the computer and wait three to five minutes to let the computer cool before opening the cover Static electricity prevention Static electricity although harmless to you can seriously damage computer components and options Improper handling of static sensitive parts can cause damage to
40. computer performance might be degraded Therefore you should always set HyperThreading to Disabled unless you are sure your operating system supports HyperThreading Exiting from the Setup Utility program 48 User Guide When you finish viewing or changing settings press Esc to return to the Setup Utility program menu you might have to press Esc several times If you want to save the new settings select Save Settings or Save and exit the Setup Utility Otherwise your changes will not be saved Chapter 6 Updating system programs This chapter contains information about updating POST BIOS and how to recover from a POST BIOS update failure Using system programs System programs are the basic layer of software that is built into your computer They include the power on self test POST the basic input output system BIOS code and the Setup Utility program POST is a set of tests and procedures that is performed each time you turn on your computer BIOS is a layer of software that translates instructions from other layers of software into electrical signals that the computer hardware can understand You can use the Setup Utility program to view and change the configuration and setup of your computer Your computer system board has a module called electrically erasable programmable read only memory EEPROM also referred to as flash memory You can easily update POST BIOS and the Setup Utility program by starting your computer
41. correction protocol and DTE speed W2 Report DCE speed only X_ X0 Hayes Smartmodem 300 compatible responses blind dialing X1 Same as XO plus all CONNECT responses blind dialing X2 Same as X1 plus dial tone detection X3 Same as X1 plus busy detection blind dialing X4 All responses and dial tone and busy signal detection Z_ ZO Reset and retrieve active profile 0 Z1 Reset and retrieve active profile 1 66 User Guide Extended AT commands Command Function amp C_ amp CO0 Force Carrier Detect Signal High ON amp C1 Turn on CD when remote carrier is present amp D_ amp DO0 Modem ignores the DTR signal amp D1 Modem returns to Command Mode after DTR toggle amp D2 Modem hangs up returns to the Command Mode after DTR toggle amp D3 Resets modem after DTR toggle amp F_ amp F Recall factory default configuration amp G_ amp GO0 Guard tone disabled amp G1 Guard tone disabled amp G2 1800 Hz guard tone amp K_ amp KO Disable flow control amp K3 Enable RTS CTS hardware flow control amp K4 Enable XON XOFF software flow control amp K5 Enable transparent XON XOFF flow control amp K6 Enable both RTS CTS and XON XOFF flow control amp M_ amp MO0 Asynchronous operation amp P_ amp PO US setting for off hook to on hook ratio amp P1 UK and Hong Kong off hook to on hook ratio amp P2 Same as amp P0 setting but at 20 pulses per
42. cue and Recovery workspace The Rescue and Recovery workspace resides in a protected hidden area of your hard disk that operates independently from the Windows operating system This enables you to perform recovery operations even if the Windows operating system cannot be started You can perform the following recovery operations from the Rescue and Recovery workspace e Rescue files from your hard disk or from a backup The Rescue and Recovery workspace enables you to locate files on your hard disk and transfer them to a network drive or other recordable media such as a USB hard disk drive or a diskette This solution is available even if you did not back up your files or if changes were made to the files since your last backup operation You also can rescue individual files from a Rescue and Recovery backup located on your local hard disk a USB device or a network drive e Restore your hard disk from a Rescue and Recovery backup Once you perform a backup operation using the Rescue and Recovery program you can perform restore operations from the Rescue and Recovery workspace even if you cannot start the Windows operating system e Restore your hard disk to the factory contents The Rescue and Recovery workspace enables you to restore the complete contents of your hard disk to the same state as it was when originally shipped from the factory If you have Chapter 4 Recovering software 39 multiple partitions on your hard disk you have t
43. de up to a maximum of 4 0 GB of system memory When installing memory modules the following rules apply e Use 1 8 V 240 pin double data rate 2 synchronous dynamic random access memory DDR2 SDRAM e Use 256 MB 512 MB 1 0 GB or 2 0 GB memory modules in any combination up to a maximum of 4 0 GB Note Only DDR2 SDRAM DIMMs can be used To install a memory module 1 2 3 4 Open the computer cover See Opening the cover on page 20 Access the system board See Accessing system board components and drives Locate the memory connectors See Identifying parts on the system board on Open the retaining clips ha Position the memory module over the memory connector Make sure that the notch J on the memory module aligns correctly with the connector key H on the system board Push the memory module straight down into the connector until the retaining clips close 6 Reinstall the PCI riser assembly if it was removed 24 User Guide What to do next e To work with another option go to the appropriate section e To complete the installation go to Closing the cover and connecting the cables on page 35 Installing PCI adapters This section provides information and instructions for installing and removing PCI adapters Your computer has a riser card with one PCI adapter connector and one PCI Express x1 adapter connector
44. device subfolder 6 Use one of the following methods to reinstall the device driver e In the device subfolder look for a README TXT or other file with the TXT extension This file might be named after the operating system such as WIN98 TXT The text file has information on how to reinstall that device driver e If the device subfolder contains a file with an INF extension you can use the Add New Hardware program located in the Windows Control Panel to reinstall the device driver Not all device drivers can be reinstalled using this program In the Add New Hardware program when prompted for the device driver that you want to install click Have Disk and Browse Then select the appropriate device driver file from the device subfolder In the device subfolder look for a SETUP EXE file Double click SETUP EXE and follow the instructions on the screen Setting a rescue device in the startup sequence Before you start the Rescue and Recovery program from a CD DVD USB hard disk drive or any external device you must first change the startup sequence in the Setup Utility To view or change the startup sequence do the following 1 With the computer off repeatedly press and release the F1 key while you turn on the computer When the logo screen appears or you hear a series of beeps release the F1 key If you are prompted for a password type your current password From the Setup Utility main menu use the right arrow key t
45. e factory with a CD or DVD drive CD and DVD drives are also sold separately as options CD and DVD drives are laser products These drives are certified in the U S to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class 1 laser products Elsewhere these drives are certified to conform to the requirements of the International Electrotechnical Commission IEC 60825 1 and CENELEC EN 60 825 1 for Class 1 laser products When a CD or DVD drive is installed note the following handling instructions Caution Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure Do not remove the drive covers Removing the covers of the CD or DVD drive could result in exposure to hazardous laser radiation There are no serviceable parts inside the CD or DVD drive Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode Note the following statement m Danger Laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam Power supply statement Never remove the cover on a power supply or any part that has the following label attached Hazardous voltage current and energy levels are present inside any component that has this label attached There are no serviceab
46. e is used to enable or disable user access to the following devices IDE controller When this feature is set to Disable all devices connected to the IDE controller such as hard disk drives or the CD ROM drive are disabled and will not be displayed in the system configuration Diskette Drive Access When this feature is set to Disable the diskette drive cannot be accessed To set Security Profile by Device do the following aR oN Start the Setup Utility program see Starting the Setup Utility program on pase 5 From the Setup Utility program menu select Security Select Security Profile by Device Select the desired devices and settings and press Enter Return to the Setup Utility program menu and select Exit and then Save Settings or Save and exit the Setup Utility Note If you do not want to save the settings select Exit the Setup Utility without saving Selecting a startup device If your computer does not start up boot from a device such as the CD ROM diskette or hard disk as expected use one of the following procedures to select a startup device Selecting a temporary startup device Use this procedure to startup from any boot device Note Not all CDs hard disks and diskettes are startable bootable 1 2 Turn off your computer Press and hold the F12 key then turn on the computer When the Startup Device Menu appears release the F12 key Note If you are using a USB keyboard and
47. fter the repair operation finishes If an error message appears during the repair operation and the repair operation cannot be completed you might have a problem with the partition that contains the Rescue and Recovery workspace Use your rescue media to access the Rescue and_Recovery workspace For information about creating and using rescue media see Creating and using rescue media on page 40 Recovering or installing device drivers 42 User Guide Before you can recover or install device drivers your operating system must be installed on your computer Make sure that you have the documentation and software media for the device Device drivers for factory installed devices are located on the computer hard disk usually drive C in the SWTOOLS drivers folder Other device drivers are on the software media that come with individual devices The latest device drivers for factory installed devices also are available on the World Wide Web at http www lenovo com think support To reinstall a device driver for a factory installed device do the following 1 Start your computer and operating system 2 Use Windows Explorer or My Computer to display the directory structure of your hard disk 3 Open the C SWTOOLS folder 4 Open the DRIVERS folder Within the DRIVERS folder are several subfolders that are named for various devices that are installed in your computer for example AUDIO or VIDEO 5 Open the appropriate
48. he operating system or application program Most computers come with a set of diagnostic programs that you can use to help you identify hardware problems For instructions on using the diagnostic The troubleshooting information or the diagnostic programs might tell you that you need additional or updated device drivers or other software Lenovo maintains pages on the World Wide Web where you can get the latest technical information and download device drivers and updates To access these pages go to http www lenovo com support and follow the instructions Calling for service If you have tried to correct the problem yourself and still need help during the warranty period you can get help and information by telephone through the Customer Support Center The following services are available during the warranty period e Problem determination Trained personnel are available to assist you with determining if you have a hardware problem and deciding what action is necessary to fix the problem e Hardware repair If the problem is determined to be caused by hardware under warranty trained service personnel are available to provide the applicable level of service e Engineering Change management Occasionally there might be changes that are required after a product has been sold Lenovo or your reseller if authorized by Lenovo will make selected Engineering Changes ECs available that apply to your hardware Note The following
49. he option to restore the factory contents to the C partition and leave the other partitions intact Because the Rescue and Recovery workspace operates independently from the Windows operating system you can restore the factory contents even if you cannot start the Windows operating system Attention If you restore the hard disk from a Rescue and Recovery backup or restore the hard disk to the factory contents all files on the primary hard disk partition usually drive C will be deleted in the recovery process If possible make copies of important files If you are unable to start the Windows operating system you can use the Rescue files feature in the Rescue and Recovery workspace to copy files from your hard disk to other media To start the Rescue and Recovery workspace do the following 1 Turn off your computer Restart your computer Repeatedly press and release the F11 key When you hear beeps or see a logo screen release the F11 key ore NS If you set a Rescue and Recovery password type your password when prompted The Rescue and Recovery workspace opens after a short delay Note If the Rescue and Recovery workspace fails to open see Solving recovery problems on page 43 6 Do one of the of the following e To rescue files from your hard disk or from a backup click Rescue files then follow the instructions on the screen e To restore your hard disk from a Rescue and Recovery backup or to restore your ha
50. here is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Television output notice The following notice applies to models that have the factory installed television output feature This product incorporates copyright protection technology that is protected by method claims of certain U S patents and other intellectual property rights owned by Macrovision Corporation and other rights owners Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation Reverse engineering or disassembly is prohibited Trademarks 74 User Guide The following terms are trademarks of Lenovo in the United States other countries or both Lenovo Rescue and Recovery ThinkCentre ThinkVantage The following terms are trademarks of International Business Machines Corporation in the United States other countries or both IBM Wake on LAN Microsoft Windows and Windows Vista are trademarks of Microsoft Corporation in the United States other countries or both Intel Celeron Core and Pentium are trademarks of Intel Corporation in the United States other countries or both
51. hould not exceed the power strip input rating Consult an electrician for more information if you have questions about power loads power requirements and input ratings Plugs and outlets If a receptacle power outlet that you intend to use with your computer equipment appears to be damaged or corroded do not use the outlet until it is replaced by a qualified electrician Do not bend or modify the plug If the plug is damaged contact the manufacturer to obtain a replacement Do not share an electrical outlet with other home or commercial appliances that draw large amounts of electricity otherwise unstable voltage might damage your computer data or attached devices Some products are equipped with a three pronged plug This plug fits only into a grounded electrical outlet This is a safety feature Do not defeat this safety feature by trying to insert it into a non grounded outlet If you cannot insert the plug into the outlet contact an electrician for an approved outlet adapter or to replace the outlet with one that enables this safety feature Never overload an electrical outlet The overall system load should not exceed 80 percent of the branch circuit rating Consult an electrician for more information if you have questions about power loads and branch circuit ratings Be sure that the power outlet you are using is properly wired easily accessible and located close to the equipment Do not fully extend power cords in a way that
52. hould not exceed 35 C 95 F e Do not use non desktop air filtration devices Operating environment The optimal environment in which to use your computer is 10 C 35 C 50 F 95 F with humidity ranging between 35 and 80 If your computer is stored or transported in temperatures less than 10 C 50 F allow the cold computer to rise slowly to an optimal operating temperature of 10 C 35 C 50 F 95 F before use This process could take two hours in extreme conditions Failure to allow your computer to rise to an optimal operating temperature before use could result in irreparable damage to your computer If possible place your computer in a well ventilated and dry area without direct exposure to sunshine Keep electrical appliances such as an electric fan radio high powered speakers air conditioner and microwave oven away from your computer because the strong magnetic fields generated by these appliances can damage the monitor and data on the hard disk drive Do not place any beverages on top of or beside the computer or other attached devices If liquid is spilled on or in the computer or an attached device a short circuit or other damage might occur Do not eat or smoke over your keyboard Particles that fall into your keyboard can cause damage Electrical current safety information Danger Electrical current from power telephone and communication cables is hazardous To avoid a shock hazard
53. iler or by contacting the Customer Support Center Chapter 3 Installing options 27 Installing a drive in bay 2 To install an optical drive or an additional hard disk drive in bay 2 do the following 1 Open the computer cover See Opening the cover on page 20 2 Pivot the drive bay assembly upward to gain access to the cable connections O 3 Remove the front bezel by releasing the tab as shown and pivoting the bezel outward from the bottom 4 Lower the drive bay assembly 5 Remove the metal shield from the drive bay by using a flat blade screwdriver to gently pry it loose 6 If you are installing a drive with accessible media such as an optical drive remove the plastic panel in the bezel by squeezing the plastic tabs that secure the panel on the inside of the bezel 28 User Guide Note If you are installing a 3 5 inch hard disk drive you must use a Universal Adapter Bracket 5 25 to 3 5 inch You can obtain this bracket from a local computer retailer or by contacting the Customer Support Center 7 Reinstall the front bezel 8 Slide the optical drive lock to the unlock position See on page 21 9 If you are installing a 3 5 inch drive install the drive into the Universal Adapter Bracket 5 25 to 3 5 inch 10 Install the drive into the drive bay until it snaps into position 11 Slide the optical drive lock iJ to the l
54. ing the product on a bed sofa carpet or other flexible surface Never block cover or disable these features You should inspect your desktop computer for dust accumulation at least once every three months Before inspecting your computer turn off the power and unplug the computer s power cord from the electrical outlet then remove any dust from vents and perforations in the bezel If you notice external dust accumulation you should also examine and remove dust from the inside of the computer including heat sink inlet fins power supply vents and fans Always turn off and unplug the computer before opening the cover If possible avoid operating your computer within 2 feet of high traffic areas If you must operate your computer in or near a high traffic area you should inspect and if necessary clean your computer more frequently For your safety and to maintain optimum computer performance always follow these basic precautions with your desktop computer e Keep the cover closed whenever the computer is plugged in e Regularly inspect the outside of the computer for dust accumulation e Remove dust from vents and any perforations in the bezel More frequent cleanings might be required for computers in dusty or high traffic areas e Do not restrict or block any ventilation openings e Do not store or operate your computer inside furniture as this might increase the risk of overheating e Airflow temperatures into the computer s
55. is in the lens gently blow the debris away from the area Check the surface on which you are using the mouse If you have a very intricate picture or pattern beneath the mouse it may be difficult for the digital signal processor DSP to determine changes in the mouse position Reconnect the mouse cable to the computer Turn your computer back on Non optical mouse The non optical mouse uses a ball to navigate the pointer If the pointer on the screen does not move smoothly with the mouse you might need to clean the mouse Use the following procedure to clean the non optical mouse 58 User Guide Note The following illustration might be slightly different from your mouse Retainer ring H Ball Plastic rollers E Ball cage To clean a mouse with a ball follow the instructions below 1 2 3 Turn off your computer Disconnect the mouse cable from the computer Turn the mouse upside down Twist the retainer ring to the unlocked position to remove the ball Place your hand over the retainer ring and ball 2 and then turn the mouse right side up so that the retainer ring and ball fall out into your hand Wash the ball in warm soapy water then dry it with a clean cloth Blow air carefully into the ball cage J to dislodge dust and lint Look for a build up of dirt on the plastic rollers inside the ball cage This build up usually appears as a stripe running across the middle of the rollers If the rollers
56. iskette If you are unable to access the Rescue and Recovery workspace or the Windows environment use a Recovery Repair diskette to repair the Rescue and Recovery workspace or repair a file needed to enter the Windows environment It is important to create a Recovery Repair diskette as soon as possible and store it in a safe place as a precautionary measure To create a Recovery Repair diskette do the following 1 Start your computer and operating system 2 Using an Internet browser go to the following Web address http www lenovo com think support site wss document do lndocid MIGR 54483 3 Insert a diskette into diskette drive A Information on the diskette will be erased and the diskette will be formatted appropriately 4 Double click on the appropriate file name The diskette is created 5 Take out the diskette and label it Recovery Repair diskette To use the Recovery Repair diskette do the following 1 Shut down the operating system and turn off the computer Chapter 4 Recovering software 41 2 Insert the Recovery Repair diskette into diskette drive A 3 Turn on the computer and follow the instructions on the screen Note If the repair operation finishes without error you will be able to access the Rescue and Recovery workspace by repeatedly pressing the F11 key while you restart your computer When you hear beeps or see a logo screen release the F11 key You will also be able to access the Windows environment a
57. items are not covered e Replacement or use of parts not manufactured for or by Lenovo or nonwarranted Lenovo parts e Identification of software problem sources e Configuration of BIOS as part of an installation or upgrade e Changes modifications or upgrades to device drivers e Installation and maintenance of network operating systems NOS e Installation and maintenance of application programs Refer to the safety and warranty information that is provided with your computer for a full explanation of warranty terms Be sure to retain your proof of purchase to obtain warranty service For a list of service and support phone numbers for your country or region go to http www lenovo com support and click Support phone list or refer to the safety and warranty information provided with your computer Chapter 8 Getting information help and service 63 Note Phone numbers are subject to change without notice If the number for your country or region is not provided contact your Lenovo reseller or Lenovo marketing representative If possible be at your computer when you call and have the following information available e Machine type and model e Serial numbers of your hardware products e Description of the problem e Exact wording of any error messages e Hardware and software configuration information Using other services If you travel with your computer or relocate it to a country where your desktop or notebook computer machine
58. l connector icons on the back of your computer m Important Setting the voltage selection switch incorrectly can cause permanent damage to the computer If you are not sure of the voltage provided at your electrical outlet contact your local electric company or refer to official Web sites or other literature for travelers to the country or region where you are located Note Your computer might not have all of the switches or connectors described in this section If your computer cables and connector panel have color coded connectors match the color of the cable end with the color of the connector For example match a blue cable end with a blue connector or a red cable end with a red connector 1 Some models are equipped with a voltage selection switch located near the power cord connection point on the computer If your computer has a voltage selection switch ensure that you set the voltage selection switch to match the voltage available at your electrical outlet If necessary use a ballpoint pen to slide the switch to a different position e If the voltage supply range in your local country or region is 100 127 V ac set the switch to 115 V e If the voltage supply range is in your local country or region is 200 240 V ac set the switch to 230 V Lenovo 2005 2007 Portions IBM Corp 2005 3 If your computer does not have a voltage selection switch it is designed to operate only at the voltage provided in the
59. le parts inside these components If you suspect a problem with one of these parts contact a service technician Important safety information Xili Data safety Do not delete unknown files or change the name of files or directories that were not created by you otherwise your computer software might fail to work Be aware that accessing network resources can leave your computer vulnerable to computer viruses hackers spyware and other malicious activities that might damage your computer software or data It is your responsibility to ensure that you have adequate protection in the form of firewalls antivirus software and anti spyware software and keep this software up to date Cleaning and maintenance Keep your computer and workspace clean Shut down the computer and then disconnect the power cord before cleaning the computer Do not spray any liquid detergent directly on the computer or use any detergent containing flammable material to clean the computer Spray the detergent on a soft cloth and then wipe the computer surfaces Additional safety information xiv User Guide Plastic bags can be dangerous Keep plastic bags away from babies and children to avoid danger of suffocation Introduction This User Guide contains the following information e Chapter 1 Arranging your workspace on page 1 provides information about setting up your computer for comfort and the impact of light sources air circulati
60. ling memory Installing PCI adapters Installing internal drives Drive specifications Installing a drive in bay 2 Installing a diskette drive in bay 3 Security features Integrated cable lock Password protection Changing the battery Erasing a lost or forgotten password clearing CMOS Closing the cover and connecting the Gables Chapter 4 Recovering software Creating and using the Product Recovery disc Performing backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media Creating and using a Recovery Repair diskette Recovering or installing device drivers Setting a rescue device in the startup sequence Solving recovery problems Chapter 5 Using the Setup Utility Starting the Setup Utility program Viewing and changing settings Using passwords Password considerations User Password Administrator Password Setting changing and deleting a password Using Security Profile by Device Selecting a startup device Selecting a temporary startup device Changing the startup device sequence Advanced settings 2 Exiting from the Setup Utility program Chapter 6 Updating oe programs Using system programs Updating flashing BIOS homie a diskette or CD ROM Updating flashing BIOS Gon your operating system Recovering fron a POST BIOS update failure Chapter 7 Troubleshooting and diagnostics Basic troubleshooting Diagnosti
61. ly that supports both low and high input voltage ranges Some models do not have a switch and support only a low or high input voltage range See P Yoliegeselection awitch oft pare villtor additional information Input voltage Low range Minimum 100 V ac Maximum 127 V ac Input frequency 50 60 Hz Voltage switch setting 115 V ac some models High range Minimum 200 V ac Maximum 240V ac Input frequency 50 60 Hz Voltage switch setting 230 V ac some models Input kilovolt amperes kVA approximate Minimum configuration as shipped 0 09 kVA Maximum configuration 0 23 kVA Chapter 3 Installing options 15 Supported operating positions To provide proper air flow to internal components you must position your computer in one of the positions as illustrated below Tools required To install some options in your computer you might need a flat blade or Phillips screwdriver Additional tools might be needed for certain options See the instructions that come with the option Handling static sensitive devices 16 User Guide Static electricity although harmless to you can seriously damage computer components and options When you add an option do not open the static protective package containing the option until you are instructed to do so When you handle options and other computer components take these precautions to avoid static electricity damage Limit your movement Movemen
62. m e HD with ADI 1986A Audio Codec e Microphone and headphone connectors on the front panel e Line in and line out connectors on the rear panel e Mono internal speaker some models Connectivity e 10 100 1000 Mbps integrated Ethernet controller e Peripheral Component Interconnect PCI V 90 Data Fax modem some models System management features e Preboot Execution Environment PXE and Dynamic Host Configuration Protocol DHCP e Wake on LAN e Wake on Ring in the Setup Utility program this feature is called Serial Port Ring Detect for an external modem e Remote Administration e Automatic power on startup e System Management SM BIOS and SM software e Ability to store power on self test POST hardware test results Input output features e 25 pin Extended Capabilities Port ECP Extended Parallel Port EPP e 9 pin serial connector e Eight USB connectors two on front panel and six on rear panel e Ethernet connector e VGA monitor connector e Two audio connectors line in and line out on rear panel e Two audio connectors microphone and headphone on front panel Expansion e Three drive bays e One 32 bit PCI adapter connector e One PCI Express x1 adapter connector Power e 225 Watt power supply with manual voltage selection switch some models e Automatic 50 60 Hz input frequency switching e Advanced Configuration and Power Interface ACPI support Security features e User and administrator passwords
63. me damaged due to misuse or neglect Some product damage is serious enough that the product should not be used again until it has been inspected and if necessary repaired by an authorized servicer As with any electronic device pay close attention to the product when it is turned on On very rare occasions you might notice an odor or see a puff of smoke or sparks vent from your product Or you might hear sounds like popping cracking or hissing These conditions might merely mean that an internal electronic component has failed in a safe and controlled manner Or they might indicate a potential safety issue However do not take risks or attempt to diagnose the situation yourself Contact the Customer Support Center for further guidance For a list of Service and Support phone numbers refer to the safety and warranty information that is provided with your computer Frequently inspect your computer and its components for damage wear or signs of danger If you have any question about the condition of a component do not use the product Contact the Customer Support Center or the product manufacturer for instructions on how to inspect the product and have it repaired if necessary Lenovo 2005 2007 Portions IBM Corp 2005 vV In the unlikely event that you notice any of the following conditions or if you have any safety concerns with your product stop using the product and unplug it from the power source and telecommunication line
64. minute amp P3 Same as amp P1 setting but at 20 pulses per minute amp R_ amp RO Reserved amp R1 CTS operates per flow control requirements amp S_ amp S0 Force DSR Signal High ON amp S1 DSR off in command mode on in on line mode amp T_ amp TO Ends test in progress amp T1 Perform Local Analog Loopback Test amp T3 Perform Local Digital Loopback Test amp T4 Grant Remote Digital Loopback Test request by remote modem amp T5 Deny Remote Digital Loopback Test request amp T6 Perform a Remote Digital Loopback Test amp T7 Perform a Remote Digital Loopback Test and Self Test amp T8 Perform Local Analog Loopback Test and Self Test amp V amp VO Displays Active and Stored Profiles Appendix A Manual modem commands 67 Command Function amp V1 Display Last Connection Statistics amp W_ amp WO0 Stores the active profile as Profile 0 amp W1 Stores the active profile as Profile 1 E_ EO Disable auto retrain E1 Enable auto retrain MS Displays the current Select Modulation settings MS Displays a list of supported Select Modulation options MS a b c e f Select modulation where a 0 1 2 3 9 10 11 12 56 64 69 b 0 1 c 300 56000 d 300 56000 e 0 1 and f 0 1 A b c d e f default 12 1 300 56000 0 0 Parameter a specifies the modulation protocol desired where 0 V 21 1 V 22 2 V 22bis 3 V 23 9 V 32 10 V 32bis 11 V 34 12 V 90 K56Flex V 34 56 K
65. monitor is turned on and the brightness and contrast controls are set correctly e The voltage is set to the correct setting for your country e The monitor signal cable is securely connected to the monitor and to the monitor connector on the computer Note If your computer has two monitor connectors verify that your monitor is connected to the one in the AGP option connector rather than the one in the rear of the system board For more information Connecting your computer on page If you cannot correct the problem have the computer serviced Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers Lenovo 2005 2007 Portions IBM Corp 2005 53 Symptom Action The keyboard does not work The computer does not respond to the keyboard Verify that e The computer is turned on e The monitor is turned on and the brightness and contrast controls are set correctly e The keyboard is securely connected to the keyboard connector on the computer e No keys are stuck If you cannot correct the problem have the computer serviced Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers The Enhanced Performance USB Keyboard does not work Verify that e The computer is turned on e The keyboard is securely connected to a USB connector on
66. o open the online help system Installing other operating systems If you install your own operating system follow the instructions that come with your operating system CDs or diskettes Remember to install all device drivers after you install your operating system Installation instructions are usually provided with the device drivers Updating your antivirus software Your computer comes with antivirus software you can use to detect and eliminate viruses Lenovo provides a full version of antivirus software on your hard disk with a free 90 day subscription After 90 days you must get a new virus definition Refer to the Access Help online help system for more information about updating your antivirus software See Access Help on page 62 for instructions on how to open the online help system Shutting down the computer When you are ready to turn off your computer always follow the shutdown procedure for your operating system This prevents the loss of unsaved data or damage to your software programs To shut down the Microsoft Windows operating system open the Start menu from the Windows desktop click Shut Down Select Shut Down from the drop down menu and click OK Chapter 2 Setting up your computer 9 10 User Guide Chapter 3 Installing options This chapter provides an introduction to the features and options that are available for your computer You can expand the capabilities of yo
67. o select Startup Arrange the startup sequence to meet your needs Press the Esc key twice to go to the Setup Utility exit menu So m e aN Use the down arrow key to select Save and exit the Setup Utility then press Enter When the Setup Confirmation window appears press Enter The computer restarts Note If you are using an external device you first must turn off your computer before connecting the external device For more information on Setup Utility see Chapter 5 Using the Setup Utility o Solving recovery problems If you are unable to access the Rescue and Recovery workspace or the Windows environment you can e Use your rescue media CD DVD or USB hard disk to start the Rescue and Recovery workspace See Creating and using rescue media on page 40 for details e Use a Recovery Repair diskette to repair the Rescue and Recovery workspace or repair a file needed to enter the Windows environment See a Recovery Repair diskette on page 41 for details e Use a set of Product Recovery discs if your intent is to restore the hard disk to its original factory contents See Creating and using the Product Recovery disc on page 37 It is important to create a Recovery Repair diskette rescue media and a set of Product Recovery discs as soon as possible and store them in a safe place as a precautionary measure 77 If you are unable to access the Rescue and Recovery workspace or the
68. ocked position 0 12 Pivot the drive bay assembly upward to gain access to the cable connections 13 Continue at Connecting a serial ATA drive Connecting a serial ATA drive A serial optical or additional hard disk drive can be connected to any available SATA connector 1 Locate the signal cable that comes with the new drive 2 Locate the available SATA connector on the system board See Identifying parts on the system board on page 23 3 Connect one end of the signal cable to the drive and the other to the available SATA connector on the system board Chapter 3 Installing options 29 4 Locate one of the extra five wire power connectors and connect it to the drive m What to do next e To work with another option go to the appropriate section e To complete the installation go to Closing the cover and connecting the cables on page 35 Installing a diskette drive in bay 3 To install a diskette drive in bay 3 do the following 1 Open the computer cover See Opening the cover on page 20 2 Pivot the drive bay assembly upward to gain access to the cable connections 0 30 User Guide 3 8 Remove the front bezel by releasing the tab as shown and pivoting the bezel outward from the bottom Lower the drive bay assembly Remove the metal shield from the diskette drive bay by
69. oduct ventilation Operating environment Electrical current safety information Lithium battery notice Modem safety information Laser compliance statement Power supply statement Data safety Cleaning and distin tinaies s Additional safety information Introduction Chapter 1 Ag your workspace Comfort Glare and lighting Air circulation Electrical outlets and cable lengths i Chapter 2 Setting up your SOMRAS Connecting your computer Turning on power A Finishing the software installation Completing important tasks Updating your operating system Installing other operating systems Updating your antivirus software Shutting down the computer Chapter 3 eee opuang Features Available options Specifications Supported operating positions Tools required Handling static sensitive devices Installing external options Locating controls and connectors on fhe front of your computer Vi vi vii viii viii ix ix ix ix Xi SXi Xii xii Xiii xiii Xiv Xiv Xiv gt x lt lt NNen CDOD0MMAAHW W 11 sit 14 515 16 16 16 s17 s17 Locating connectors on the rear of your computer 18 Obtaining device drivers Opening the cover Locating components Lenovo 2005 2007 Portions IBM Corp 2005 19 20 gt 21 Accessing system board components and drives Identifying parts on the system board Instal
70. omer Support Center Refer to the safety and warranty information that is provided with your computer for the Service and Support worldwide telephone list Finishing the software installation m Important Read the license agreements carefully before using the programs on this computer These agreements detail your rights obligations and warranties for the software on this computer By using these programs you accept the terms of the agreements If you do not accept the agreements do not use the programs Instead promptly return the entire computer for a full refund After you start the computer for the first time follow the instructions on the screen to complete the software installation If you do not complete the software installation the first time the computer is turned on unpredictable results might occur When the installation is complete refer to the Access Help online help system to learn more about your computer a Access Help on page 62 for instructions on how to open the online help system Note Some models might have a multilingual version of Microsoft Windows operating system preinstalled If your computer has the multilingual version you will be prompted to choose a language during the initial installation process After installation the language version can be changed through the Windows Control Panel Completing important tasks 8 User Guide After you have set up your comp
71. omputer Open the computer cover See Opening the cover on page 20 Access the system board See Accessing system board components and drives on page 22 Locate the battery See Identifying parts on the system board on page 23 Remove the old battery x 2 S gs Ors CP Sp ee Install the new battery Reinstall the PCI riser assembly if removed Close the computer cover and connect the cables See Closing the cover and connecting the cables on page 35 Note When the computer is turned on for the first time after battery replacement an error message might be displayed This is normal after replacing the battery Turn on the computer and all attached devices Use the Setup Utility program to set the date and time and any passwords See Chapter 5 Using the Setup Utility on page 45 Erasing a lost or forgotten password clearing CMOS 34 User Guide This section applies to lost or forgotten passwords For more information about lost or forgotten passwords go to the ThinkVantage Productivity Center program To erase a forgotten password 1 2 Open the computer cover Seq Opening the cover on page 20 Access the system board See Accessing system board components and Locate the Clear CMOS Recovery jumper on the system board See Identifying parts on the system board on page 23 Move the jumper from the
72. on and electrical outlets e Chapter 2 Setting up your computer on page 3 provides information about setting up your computer and software and operating system installation e Chapter 3 Installing options on page 11 provides information on the features and options that are available for your computer e Chapter 4 Recovering software on page 37 provides instructions on how to use the ThinkVantage Rescue and Recovery program to create product recovery disks back up data recover software and restore the entire contents of your hard disk to a previously saved state e Chapter 5 Using the Setup Utility on page 45 provides instructions on how to view and change the configuration settings of your computer e Chapter 6 Updating system programs on page 49 provides information about updating POST BIOS and how to recover from a POST BIOS update failure e Chapter 7 Troubleshooting and diagnostics on page 53 provides information about basic troubleshooting and diagnostic tools for your computer e Chapter 8 Getting information help and service on page 61 provides information about the wide variety of helpful resources available from Lenovo e Appendix A Manual modem commands on page 65 provides commands for manually programming your modem e Appendix B Notices on page 73 provides notices and trademark information Lenovo 2005 2007 Portions
73. other sounds without disturbing anyone This connector might be located on the front of the computer H Audio line out Microphone E Headphone 7 If you have powered speakers with an ac adapter use the following instructions a Connect the cable that runs between the speakers if necessary On some speakers this cable is permanently attached b Connect the ac adapter cable to the speaker c Connect the speakers to the computer d Connect the ac adapter to the ac power source 8 If you have unpowered speakers with no ac adapter use the following instructions a Connect the cable that runs between the speakers if necessary On some speakers this cable is permanently attached b Connect the speakers to the computer 9 Connect any additional devices that you have Your computer might not have all connectors that are shown USB H Serial S video E Parallel H Ethernet O MIDI joystick IEEE 1394 Use this connector to attach a device that requires a USB connection such as a keyboard mouse scanner printer or personal digital assistant PDA Use this connector to attach an external modem serial printer or other device that uses a 9 pin serial connector Use this connector to attach a television set that has an S Video connector This connector is present on some high performance video adapters Use this connector to attach a
74. r DVD drive set correctly in your BIOS startup sequence See Setting a rescue device in the startup sequence ARS more information 4 If you have set a Master password type your password when prompted 5 In the Rescue and Recovery menu click Restore your system 6 Follow the instructions on the screen Insert the appropriate Product Recovery disc when prompted Note After restoring your hard disk to the original factory content you might have to reinstall some software or drivers See Using the Rescue and Recovery workspace on page 39 for details To use Product Recovery discs on Windows Vista do the following Attention When you restore the factory contents from the Product Recovery discs all files currently on the hard disk will be deleted and replaced by the original factory contents 1 Insert the Start Recovery disc into your CD or DVD drive 2 Restart your computer 3 Follow the instructions on the screen Insert the appropriate Product Recovery disc when prompted Note After restoring your hard disk to the original factory content you might have to reinstall some software or drivers See Using the Rescue and Recovery workspace on page 39 for details Performing backup and recovery operations 38 User Guide The Rescue and Recovery program enables you to back up your complete hard disk contents including the operating system data files application programs and personal settings You
75. r computer on the Lenovo Web site From the www lenovo com Web site you can also e Shop for desktop and notebook computers monitors projectors upgrades and accessories for your computer and special offers e Purchase additional services such as support for hardware operating systems application programs network setup and configuration and custom installations e Purchase upgrades and extended hardware repair services e Download the latest device drivers and software updates for your computer model e Access the online manuals for your products e Access the Lenovo Statement of Limited Warranty e Access troubleshooting and support information for your computer model and other supported products e Find the service and support phone number for your country or region e Find a service provider located near you Help and service If you need help and service for your computer you will find a wide variety of sources available to help you 62 User Guide Using the documentation and diagnostic programs Many computer problems can be solved without_outside assistance If you experience a problem with your computer see Chapter 7 Troubleshooting and diagnostics on page 53 For information on additional resources to help you troubleshoot your computer problem see Information resources on page 61 If you suspect a software problem see the documentation including README files and online help that comes with t
76. rd drive to the factory contents click Restore your system then follow the instructions on the screen e For information about other features of the Rescue and Recovery workspace click Help Notes 1 After restoring a hard disk to the original factory contents you might have to reinstall device drivers for some devices see Recovers or inotalling device 2 Some computers come with Microsoft Office or Microsoft Works preinstalled If you need to recover or reinstall your Microsoft Office or Microsoft Works applications you must use the Microsoft Office CD or Microsoft Works CD These CDs are provided only with computers that come with Microsoft Office or Microsoft Works preinstalled Creating and using rescue media 40 User Guide Rescue media such as a CD or USB hard disk drive enables you to recover from failures that prevent you from gaining access to the Rescue and Recovery workspace on your hard disk Note The recovery operations you can perform using rescue media vary depending on the operating system on which it is used The rescue disc can be started in any type of CD or DVD Rescue media also contains a PC Doctor diagnostics program which enables you to run diagnostics from the rescue media To create rescue media do the following 1 Open the Start menu from the Windows desktop select All Programs click ThinkVantage then click Create Recovery Media 2 In the Rescue Media area select the type of rescue media
77. rmation about the Rescue and Recovery program provided by Lenovo For information on how to access the online help system see Access Help on page 62 Creating and using the Product Recovery disc If your computer is equipped with a recordable CD or DVD drive you can create a set of Product Recovery discs that enables you to restore the contents of the hard disk to the same state as when the computer was originally shipped from the factory Product Recovery discs are useful if you transfer the computer to another area sell the computer recycle the computer or as a last resort put the computer in an operational state after all other methods of recovery have failed As a precautionary measure it is important to create a set of Product Recovery discs as soon as possible Note The recovery operations you can perform using Product Recovery discs vary depending on the operating system from which they were created Your Microsoft Windows license permits you to create only one set of Product Recovery discs so it is important that you store the discs in a safe place after you make them To create Product Recovery discs do the following 1 From the Windows desktop open the Start menu select All Programs select ThinkVantage click Create Recovery Media 2 In the Recovery Discs section select Create a set of Recovery Discs now 3 Follow the instructions on the screen The following list explains how Product Recovery discs are
78. s and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may Lenovo 2005 2007 Portions IBM Corp 2005 73 vary significantly Some measurements may have been made on development level systems and t
79. s operating system The PC Doctor for Windows diagnostic program enables you to view symptoms and solutions for computer problems access the Lenovo troubleshooting center update system drivers and review system information To run PC Doctor for Windows open the Start menu from the Windows desktop select All Programs select PC Doctor for Windows and click PC Doctor for Windows Follow the instructions on the screen For additional information about running the diagnostic program refer to the PC Doctor for Windows help system If you still suspect a problem after PC Doctor for Windows runs successfully run PC Doctor for DOS or PC Doctor for Windows PE to help you diagnose your computer problem PC Doctor for DOS Depending upon your machine type and model you either have PC Doctor for DOS or PC Doctor for Windows PE on your Lenovo computer The PC Doctor for DOS diagnostic program is part of the Rescue and Recovery workspace and runs independently of the Windows operating system Use PC Doctor for DOS if you are unable to start the Windows operating system or if PC Doctor for Windows has not been successful in isolating a possible problem You can run PC Doctor for DOS from a diagnostic CD image or diagnostic diskettes that you create You can also run PC Doctor for DOS from the Rescue and Recovery workspace Note Be sure to create a diagnostic CD image or diagnostic diskettes in case you are unable to run PC Doctor for DOS from the
80. s 13 external options 17 F features 11 H help and service 62 information resources 61 input output I O features 12 installing operating system 9 software 8 installing options adapters 25 internal drives 26 memory modules 24 security features 32 internal drives 12 L Lenovo Web site 62 locating components 21 memory installing 24 modem commands Basic AT 65 Extended AT 67 Fax Class 1 69 Fax Class 2 69 MNP V 42 V 42bis V 44 68 Voice 70 mouse cleaning non optical 58 optical mouse 57 75 N non optical mouse 58 O Online Books folder 61 opening the cover 20 operating system installing 9 updating 9 optical mouse 57 options 14 available 14 external 14 internal 14 P parallel connector 19 password administrator 46 erasing 34 lost or forgotten 34 setting changing deleting 46 user 46 passwords considerations 45 PCI adapter 25 physical specifications 15 power Advanced Configuration and Power Interface ACPI support 13 features 13 turning off computer 9 turning on 8 power on self test POST 49 R recovering from a POST BIOS update failure 50 Rescue and Recovery 37 riser card 25 S security cable lock 33 features 13 selecting startup device 47 temporary startup device 47 serial connector 19 Setup Utility 45 software installing 8 system board components accessing 22 connectors 23 identifying parts 23 location 23 memory 14 24 system management 12 system progr
81. s can cause overheating which might result in a malfunction or damage Place the computer and monitor so that nothing blocks the air vents usually 51 mm 2 in of air space is sufficient Also make sure the vented air is not blowing on someone else Electrical outlets and cable lengths 2 User Guide The location of electrical outlets and the length of power cords and cables that connect to the monitor printer and other devices might determine the final placement of your computer When arranging your workspace e Avoid the use of extension cords When possible plug the computer power cord directly into an electrical outlet e Keep power cords and cables neatly routed away from walkways and other areas where they might get kicked accidentally For more information about power cords see Power cords and power adapters lon page viii and the safety and warranty information that is provided with your computer Chapter 2 Setting up your computer Before you begin make sure you set up your computer in the best possible work area that suits your needs and the kind of work you do For more information refer to Chapter 1 Arranging your workspace on page 1 Note Read Important safety information on page v before you set up your computer The precautions and guidelines will help you work safely Connecting your computer Use the following information when connecting your computer Look for the smal
82. s provided with your computer for a list of service and support telephone numbers Diagnostic programs Diagnostic programs are used to test hardware components of your computer and report operating system controlled settings that can cause hardware failures There are two diagnostic programs preinstalled on your computer to help you diagnose problems e PC Doctor for Windows used when diagnosing problems while running the Windows operating system 54 User Guide e PC Doctor for DOS or PC Doctor for Windows PE depending upon your machine type and model used when your Windows operating system will not start Notes 1 You can download the latest version of the PC Doctor for Windows or PC Doctor for DOS diagnostic programs from http www lenovo com support Type your machine type into the Use Quick Path field and click Go to find the downloadable files that are specific to your computer 2 If you are unable to isolate and repair the problem yourself after you run PC Doctor for Windows and depending upon your machine type and model PC Doctor for DOS or PC Doctor for Windows PE save and print the log files created by both diagnostic programs You will need the log files when you speak to a Lenovo technical support representative The log file created by PC Doctor for Windows is automatically saved in C PCDR DETAILED TXT PC Doctor for Windows PC Doctor for Windows is a diagnostic program that works through the Window
83. s until you can speak to the Customer Support Center for further guidance See Chapter 8 Getting information help and service on page 61 for more information e Power cords plugs power adapters extension cords surge protectors or power supplies that are cracked broken or damaged e Signs of overheating smoke sparks or fire e Damage to a battery such as cracks dents or creases discharge from a battery or a buildup of foreign substances on the battery e A cracking hissing or popping sound or strong odor that comes from the product e Signs that liquid has been spilled or an object has fallen onto the computer product the power cord or power adapter e The computer product power cord or power adapter has been exposed to water e The product has been dropped or damaged in any way e The product does not operate normally when you follow the operating instructions Note If you notice these conditions with a product such as an extension cord that is not manufactured for or by Lenovo stop using that product until you can contact the product manufacturer for further instructions or until you get a suitable replacement General safety guidelines Always observe the following precautions to reduce the risk of injury and property damage Service and upgrades Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center or your documentation Only use a servi
84. shows the locations of the controls and connectors on the front of your computer Optical drive H USB connectors 2 H Hard disk drive activity indicator J Microphone connector Power on indicator Headphone connector g Power button 8 Diskette drive Chapter 3 Installing options 17 Locating connectors on the rear of your computer The following illustration shows the locations of connectors on the rear of your computer a We Swe Power cord connector g Parallel connector H Cable lock latch Serial connector PCI Express x1 adapter connector Mouse connector E PCI adapter connector Keyboard H USB connectors 4 Audio line out connector O Ethernet connector Audio line in connector USB connectors 2 Voltage selection switch some models H VGA monitor connector Power supply diagnostic LEDs Note Some connectors on the rear of your computer are color coded to help you determine where to connect the cables on your computer 18 User Guide Connector Description USB connectors Used to attach a device that requires a Universal Serial Bus USB connection such as a USB keyboard USB mouse USB scanner or USB printer If you have more than eight USB devices you can purchase a USB hub which you can use to connect additional USB devices Ethernet connector Used to at
85. ss Y 5 Type in the seven character serial number of your computer and then press Enter 6 When prompted to change the machine type model press Y 7 Type in the seven character machine type model of your computer and then press Enter Lenovo 2005 2007 Portions IBM Corp 2005 49 8 Follow the instructions on the screen to complete the update Updating flashing BIOS from your operating system Note Due to constant improvements being made to the Web site Web page 1 content including the links referenced in the following procedure is subject to change From your browser type http www lenovo com support in the address field and press Enter Locate the Downloadable files for your machine type as follows a Under Use Quick path type your machine type and click Go Click Continue Click Downloads and drivers Under the BIOS category click the Flash BIOS update Click the txt file that contains the installation instructions for the flash BIOS update flash from the operating system version paos Print these instructions This is very important since they are not on the screen after the download begins From your browser click Back to return to the list of files Carefully follow the printed instructions to download extract and install the update Recovering from a POST BIOS update failure 50 User Guide If power to your computer is interrupted while POST BIOS is being updated flash
86. standard position pins 1 and 2 to the maintenance or configure position pins 2 and 3 Reinstall the PCI riser assembly if removed Lower the drive bay assembly and reconnect any cables that were disconnected 7 Close the computer cover and connect the power cord See Closing the cover and connecting the cables 8 Restart the computer leave it on for approximately 10 seconds Turn off the computer by holding the power switch for approximately 5 seconds The computer will turn off 9 Repeat steps 1 through 3 on page 34 10 Move the Clear CMOS Recovery jumper back to the standard position pins 1 and 2 11 Reinstall the PCI riser assembly if removed 12 Close the computer cover and connect the power cord See Closing the cover and connecting the cables Closing the cover and connecting the cables After working with options you need to install any removed parts close the computer cover and reconnect cables including telephone lines and power cords Also depending on the option that is installed you might need to confirm the updated information in the Setup Utility program To close the computer cover and connect cables to your computer 1 Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer 2 Make sure that the cables are routed correctly before lowering the drive bay assembly m Important Correctly route all power supply c
87. swer FAXERR FBOR Fax error value Phase C data bit order FBUF Buffer size read only FCFR Indicate confirmation to receive FCLASS Service class FCON Facsimile connection response FCIG Set the polled station identification FCIG Report the polled station identification FCR Capability to receive FCR Capability to receive FCSI Report the called station ID FDCC DCE capabilities parameters FDCS Report current session FDCS Current session results FDIS Report remote capabilities FDIS Current sessions parameters FDR Begin or continue phase C receive data FDT Data transmission FDTC Report the polled station capabilities FET Post page message response FET N Transmit page punctuation FHNG Call termination with status FK Session termination FLID FLPL Local ID string Document for polling FMDL FMFR Identify model Identify manufacturer Appendix A Manual modem commands 69 FPHCTO Phase C time out FPOLL Indicates polling request FPTS Page transfer status FPTS Page transfer status FREV Identify revision FSPT Enable polling FTSI Report the transmit station ID Voice commands BDR Selec
88. sy access to various technologies such as e The Rescue and Recovery program e Productivity Center Lenovo 2005 2007 Portions IBM Corp 2005 61 e Client Security Solutions e Factory Recovery e System Updates e Service and support Note ThinkVantage Technologies are only available on select Lenovo computers To access the ThinkVantage Productivity Center program open the Start menu from the Windows desktop select All Programs select ThinkVantage and click Productivity Center Access Help The Access Help online help system provides information about getting started doing basic tasks customizing settings for your personal preference protecting data expanding and upgrading and troubleshooting To open Access Help open the Start menu from the Windows desktop select All Programs select ThinkVantage and click Access Help After you have opened Access Help use the left panel to make a selection from the Contents or Index tab or use the Search tab to find a particular word or phrase Safety and Warranty The safety and warranty information that is provided with your computer contains information on safety warranty notices and Customer Replacement Units CRUs For more information on CRUs see www lenovo com The Lenovo Web site www lenovo com provides an extensive amount of information and services to help you buy upgrade and maintain your computer You can access the most up to date information for you
89. t Baud Rate CID Enable Caller ID detection and reporting format CLS Select Data Fax or Voice Audio MDL Identify Model MFR Identify Manufacturer REV TL Identify Revision Level Audio output transmit level VBQ VBS Query Buffer Size Bits per sample ADPCM or PCM VBT VCI Beep Tone Timer Identify Compression Method VLS Voice line select VRA Ringback goes away timer VRN Ringback never came timer VRX Voice Receive Mode VSDB Silence deletion tuner VSK Buffer skid setting VSP Silence detection period VSR Sampling rate selection VSS Silence deletion tuner VTD DTMF tone reporting capability VIM Enable timing mark placement VTS Generate tone signals VTX Voice transmit mode 70 User Guide Attention Switzerland User If your Swisscom phone line does not have Taxsignal switched OFF modem function may be impaired The impairment may be resolved by a filter with the following specifications Telekom PTT SCR BE Taximpulssperrfilter 12kHz PTT Art 444 112 7 Bakom 93 0291 Z N Appendix A Manual modem commands 71 72 User Guide Appendix B Notices Lenovo may not offer the products services or features discussed in this document in all countries Consult your local Lenovo representative for information on the produc
90. t can cause static electricity to build up around you Always handle components carefully Handle adapters and memory modules by the edges Never touch any exposed circuitry Prevent others from touching components When you install a new option touch the static protective package containing the option to a metal expansion slot cover or other unpainted metal surface on the computer for at least two seconds This reduces static electricity in the package and your body e When possible remove the option and install it directly in the computer without setting the option down When this is not possible place the static protective package that the option came in on a smooth level surface and place the option on it e Do not place the option on the computer cover or other metal surface Installing external options This section shows the various external connectors on your computer to which you can attach external options such as external speakers a printer or a scanner For some external options you must install additional software in addition to making the physical connection When adding an external option use the information in this section to identify the required connector and then use the instructions that come with the option to help you make the connection and install any software or device drivers that are required for the option Locating controls and connectors on the front of your computer The following illustration
91. t without having to twist your body Also position other equipment you use regularly such as the telephone or a mouse within easy reach Glare and lighting Lenovo 2005 2007 Portions IBM Corp 2005 Position the monitor to minimize glare and reflections from overhead lights windows and other light sources Even reflected light from shiny surfaces can cause annoying reflections on your monitor screen Place the monitor at right angles to windows and other light sources when possible Reduce overhead lighting if necessary by turning off lights or using lower wattage bulbs If you install the monitor near a window use curtains or blinds to block the sunlight You might have to adjust the brightness and contrast controls on the monitor as the room lighting changes throughout the day Where it is impossible to avoid reflections or to adjust the lighting an antiglare filter placed over the screen might be helpful However these filters might affect the clarity of the image on the screen try them only after you have exhausted other methods of reducing glare Dust buildup compounds problems associated with glare Remember to clean your monitor screen periodically using a soft cloth moistened with a nonabrasive liquid glass cleaner Air circulation Your computer and monitor produce heat The computer has a fan that pulls in fresh air and forces out hot air The monitor lets hot air escape through vents Blocking the air vent
92. tach an Ethernet cable for a local area network LAN Note To operate the computer within FCC Class B limits use a Category 5 Ethernet cable Serial connector Used to attach an external modem serial printer or other devices that use a 9 pin serial connector Parallel connector Used to attach a parallel printer parallel scanner or other devices that use a 25 pin parallel connector Audio line in connector Used to receive audio signals from an external audio device such as a stereo system When you attach an external audio device a cable is connected between the audio line out connector of the device and the audio line in connector of the computer Audio line out connector Used to send audio signals from the computer to external devices such as powered stereo speakers speakers with built in amplifiers headphones multimedia keyboards or the audio line in connector on a stereo system or other external recording device Obtaining device drivers You can obtain device drivers for operating systems that are not preinstalled at http www lenovo com support on the World Wide Web Installation instructions are provided in README files with the device driver files Chapter 3 Installing options 19 Opening the cover 20 User Guide m Important Read Important safety information on page v and Handling static sensitive devices on page 16 before opening the computer cover To open the computer cover
93. ter has a voltage selection switch ensure that you set the switch to match the voltage available at your electrical outlet Setting the voltage selection switch incorrectly can cause permanent damage to the computer If your computer does not have a voltage selection switch your computer is designed to operate only at the voltage provided in the country or region where the computer was originally purchased If you relocate your computer to another country be aware of the following e If your computer does not have a voltage selection switch do not connect the computer to an electrical outlet until you have verified that the voltage provided is the same as it was in the country or region where the computer was originally purchased e If your computer has a voltage selection switch do not connect the computer to an electrical outlet until you have verified that the voltage selection switch is set to match the voltage provided in that country or region If you are not sure of the voltage provided at your electrical outlet contact your local electric company or refer to official Web sites or other literature for travelers to the country or region where you are located Extension cords and related devices Ensure that extension cords surge protectors uninterruptible power supplies and power strips that you use are rated to handle the electrical requirements of the product Never overload these devices If power strips are used the load s
94. the diskette drive and continue to follow the instructions on the screen 8 When the operation is complete remove the diskette and click Quit 9 Insert another blank formatted diskette into the diskette drive and continue to follow the instructions on the screen 10 When the operation is complete remove the diskette and click Quit Running diagnostics from the CD or diskettes To run diagnostics from the diagnostic CD image or diagnostic diskettes that you created use the following procedure 1 Make sure your computer is turned off 2 If you are running diagnostics from diskettes using a USB diskette drive plug in the USB device 3 Insert the CD into the optical drive or the first diagnostic diskette into the diskette drive 4 Restart the computer Note If the diagnostic program does not start you might not have your optical drive or diskette drive set as a startable device See Selecting a startup device on page 47 for instructions on how to change the startup device 5 When the diagnostics program opens follow the instructions on the screen Note If you are running diagnostics from a diskette when prompted remove the first diskette and insert the second diskette 6 When the program finishes be sure to remove the CD or diskette from the drive 7 Select the diagnostic test you want to run Press the F1 key for additional help Running diagnostics from the Rescue and Recovery workspace If you did not cre
95. the part When you unpack an option or CRU do not open the static protective package containing the part until the instructions direct you to install it When you handle options or CRUs or perform any work inside the computer take the following precautions to avoid static electricity damage e Limit your movement Movement can cause static electricity to build up around you e Always handle components carefully Handle adapters memory modules and other circuit boards by the edges Never touch exposed circuitry e Prevent others from touching components e When you install a static sensitive option or CRU touch the static protective package containing the part to a metal expansion slot cover or other unpainted metal surface on the computer for at least two seconds This reduces static electricity in the package and your body e When possible remove the static sensitive part from the static sensitive packaging and install the part without setting it down When this is not possible place the static sensitive packaging on a smooth level surface and place the part on it e Do not place the part on the computer cover or other metal surface Important safety information vii Viii Power cords and power adapters Use only the power cords and power adapters supplied by the product manufacturer The power cords shall be safety approved For Germany it shall be HO5VV F 3G 0 75 mm or better For other countries the suitable types sh
96. to open the computer cover This is the same type of lock used with many laptop computers You can order a security cable directly from Lenovo Go to http www lenovo com support and search on Kensington Password protection To deter unauthorized use of your computer you can use the Setup Utility program to set a password When you turn on your computer you are prompted to type the password to unlock the keyboard for normal use m What to do next e To work with another option go to the appropriate section e To complete the installation go to Closing the cover and connecting the cables on page 35 Changing the battery Your computer has a special type of memory that maintains the date time and settings for built in features such as parallel port assignments configuration A battery keeps this information active when you turn off the computer The battery normally requires no charging or maintenance throughout its life however no battery lasts forever If the battery fails the date time and configuration information including passwords are lost An error message is displayed when you turn on the computer Chapter 3 Installing options 33 Refer to Lithium battery notice on page xii for information about replacing and disposing of the battery To change the battery 1 w 0 Turn off the computer and disconnect the power cord from the electrical outlet and from the c
97. ts and services currently available in your area Any reference to a Lenovo product program or service is not intended to state or imply that only that Lenovo product program or service may be used Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operation of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described in this document The furnishing of this document does not give you any license to these patents You can send license inquiries in writing to Lenovo United States Inc 500 Park Offices Drive Hwy 54 Research Triangle Park NC 27709 U S A Attention Lenovo Director of Licensing LENOVO GROUP LTD PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvement
98. ur computer by adding memory adapters or drives When installing an option use these instructions along with the instructions that come with the option Important Before you install or remove any option read Important safety information bon page v n page v These precautions and guidelines will help you work safely Note Use only the parts provided by Lenovo Features This section provides an overview of the computer features and preinstalled software System information The following information covers a variety of models For information for our specific model use the Setup Utility See Chapter 5 Using the Setup Utility on page 45 Microprocessor e Intel Pentium 4 processor with HyperThreading Technology e Intel Pentium D processor Lenovo 2005 2007 Portions IBM Corp 2005 11 12 User Guide e Intel Celeron D processor e Intel Core 2 Duo processor e Internal cache size varies by model type Memory e Support for two double data rate 2 dual inline memory modules DDR2 DIMMs e Flash memory for system programs varies by model type Internal drives e 3 5 inch half inch slim diskette drive some models e Serial Advanced Technology Attachment SATA internal hard disk drive e Optical drive some models Video subsystem e An integrated graphics controller for a Video Graphics Array VGA monitor e Intel Graphics Media Accelerator 3000 Audio subsyste
99. used on different operating systems e Windows XP Use Product Recovery discs to restore your computer to the original factory contents perform a custom factory recovery or to perform other rescue and recovery operations such as rescuing individual files Lenovo 2005 2007 Portions IBM Corp 2005 37 e Windows Vista Use Product Recovery discs to restore your computer to the original factory contents only When using Product Recovery discs on Windows XP you are given the option to enter the Rescue and Recovery workspace and choose from a variety of recovery operations When using Product Recovery discs on Windows Vista you are prompted to insert your Product Recovery discs and are guided through the process of restoring from original factory contents only To use Product Recovery discs on Windows XP do the following Attention When you restore the factory contents from the Product Recovery discs all files currently on the hard disk will be deleted and replaced by the original factory contents During the restore process you will be given the opportunity to save one or more files currently on your hard disk drive to other media before any data is removed 1 Insert the Rescue and Recovery startup disc into your CD or DVD drive 2 Restart your computer 3 After a short delay the Rescue and Recovery workspace opens Note If the Rescue and Recovery workspace fails to open you might not have your startup device CD drive o
100. using a flat blade screwdriver to gently pry it loose Remove the plastic panel in the bezel by squeezing the plastic tabs that secure the panel on the inside of the bezel Reinstall the front bezel Slide the diskette drive lock to the unlock position See Locating components on page 21 Connect the flat cable to the new drive Chapter 3 Installing options 31 10 Install the new drive from the rear of the drive bay assembly and slide the diskette drive lock J to the locked position 9 m What to do next e To work with another option go to the appropriate section e To complete the installation go to Closing the cover and connecting the cables on page 35 Security features 32 User Guide To help prevent hardware theft and unauthorized access to your computer several security lock options are available In addition to a physical lock unauthorized use of your computer can be prevented by a software lock that locks the keyboard until a correct password is typed in Make sure that any security cables you install do not interfere with other computer cables Integrated cable lock With an integrated cable lock sometimes referred to as the Kensington lock you can secure your computer to a desk table or other non permanent fixture The cable lock attaches to a security slot at the rear of your computer and is operated with a key The cable lock also locks the buttons used
101. uter The information in this document does not alter the terms of your purchase agreement or the Lenovo Statement of Limited Warranty For more information refer to the safety and warranty information that is provided with your computer Customer safety is important Our products are developed to be safe and effective However personal computers are electronic devices Power cords power adapters and other features can create potential safety risks that can result in physical injury or property damage especially if misused To reduce these risks follow the instructions included with your product observe all warnings on the product and in the operating instructions and review the information included in this document carefully By carefully following the information contained in this document and provided with your product you can help protect yourself from hazards and create a safer computer work environment Note This information includes references to power adapters and batteries In addition to notebook computers some products such as speakers and monitors ship with external power adapters If you have such a product this information applies to your product In addition computer products contain a coin sized internal battery that provides power to the system clock even when the computer is unplugged so the battery safety information applies to all computer products Conditions that require immediate action Products can beco
102. uter perform the following tasks which will save you time and trouble later e Create a diagnostic CD image diagnostic diskettes or rescue media Diagnostic programs are used to test hardware components of your computer and report operating system controlled settings that can cause hardware failures Making a diagnostic CD image diagnostic diskettes or rescue media ahead of time assures that you will be able to run diagnostics if the Rescue and Recovery workspace becomes inaccessible For more information see PC Doctor for DOS on page 55 or PC Doctor for Windows PE on page 57 e Record your computer machine type model and serial number If you need service or technical support you will probably be asked for this information For further information see the safety and warranty information that is provided with your computer Updating your operating system Microsoft makes updates available for various operating systems through the Microsoft Windows Update Web site The Web site automatically determines what Windows updates are available for your specific computer and lists those updates only Updates could include security fixes new versions of Windows components such as media player fixes to other portions of the Windows operating system or enhancements Refer to the Access Help online help system for more information about updating your operating system See Access Help on page 62 for instructions on how t
103. work setup and configuration upgraded or extended hardware repair services and custom installations Service availability and service name might vary by country or region For more information about these services go to the Lenovo Web site at http www lenovo com Appendix A Manual modem commands The following section lists commands for manually programming your modem Commands are accepted by the modem while it is in Command Mode Your modem is automatically in Command Mode until you dial a number and establish a connection Commands can be sent to your modem from a PC running communication software or any other terminal devices All commands sent to the modem must begin with AT and end with ENTER All commands can be typed in either upper or lower case but not mixed To make the command line more readable spaces can be inserted between commands If you omit a parameter from a command that requires one it is just like specifying a parameter of 0 Example ATH ENTER Basic AT commands In the following listings all default settings are printed in bold text Command Function A Manually answer incoming call A Repeat last command executed Do not precede A with AT or follow with ENTER D_ 0 9 A D and last number redial pulse dialing Note Pulse dialing is not supported for Australia New Zealand Norway and South Africa T touch tone dialing W wait for second dial

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