Lenovo IdeaPad G780
Contents
1. Note The wireless LAN card in select models may have only one cable black Q Remove the screw that secures the wireless LAN card J a m Xx NZ N N 48 Appendix A CRU instructions Take out the wireless LAN card EJ hu uA DE Q Install the new wireless LAN card Reinstall and tighten the screw 9 Reconnect the two wireless LAN cables one black one white Note When installing or reinstalling the wireless card e n models with a wireless LAN card that has two cables El Plug the black cable MAIN into the jack labeled 1 J Plug the white cable AUX into the jack labeled 2 In models with a wireless LAN card that has only one cable plug the black cable MAIN into the jack labeled 1 Reinstall the compartment cover and tighten the screws D Reinstall the battery pack B Turn the computer over again Connect the AC adapter and the cables to the computer again 49 Appendix A CRU instructions 50 Removing the optical drive To remove the optical drive do the following G480 G485 G580 G585 Remove the Hard disk drive Memory Central processing unit Mini PCI Express Card slot compartment cover amp Remove the screw shown in the illustration Jj Gently pull the optical drive out H Appendix A CRU instructions G780 Remove the screw shown in the illustration Jj Gently pull the optical drive out HJ The following table provides a list of CRUs Cust2. Before removing the memory card disable it via Windows safely remove hardware and eject media utility to avoid data corruption Chapter 2 Learning the basics B Connecting a universal serial bus USB device Your computer comes with three or four USB ports compatible with USB devices Note When using a high power consumption USB device such as USB ODD use the external device s power adapter Otherwise the device may not be recognized and system shut down may result Connecting a Bluetooth device on select models If your computer has an integrated Bluetooth adapter card it can connect to and transfer data wirelessly to other Bluetooth enabled devices such as notebook computers PDAs and cell phones You can transter data between these devices without cables and up to 10 meters range in open space Note The actual maximum range may vary due to interference and transmission barriers To get the best possible connection speed place the device as near your computer as possible Enabling Bluetooth communications on your computer Press Fn F5 to make configuration Note When you do not need to use the Bluetooth function turn it off to save battery power You need to pair the Bluetooth enabled device with your computer before you can transfer data between them Read the documentation supplied with the Bluetooth enabled device for details on how to pair the device with your computer 25 Chapter 2 Learning the basi
3. The stereo speakers provide rich and powerful sound Note For sound effects and speaker locations specific to your model refer to the actual product 15 Chapter 2 Learning the basics 16 First use Reading the manuals Read the supplied manuals before using your computer Conncting to the power The supplied battery pack is not fully charged at purchase To charge the battery and begin using your computer insert the battery pack and connect the computer to an electrical outlet The battery is automatically charged while the computer is running on AC power Installing the battery pack Refer to the supplied Setup Poster to install the battery pack Connecting the computer to an electrical outlet Q Connect the power cord to the AC adapter Q Connect the AC adapter to the AC power adapter jack of the computer firmly Q Plug the power cord into an electrical outlet Turning on the computer Press the power button to turn on the computer Configuring the operating system You may need to configure the operating system when it is first used The configuration process may include the procedures below Accepting the end user license agreement Configuring the Internet connection Registering the operating system e Creating a user account Chapter 2 Learning the basics BH Putting your computer into sleep state or shutting it down When you finish working with your computer you can put it into sleep state
4. how bright you make the computer display Charging the battery When you find that the battery power is low you need to charge the battery or replace it with a fully charged one You need to charge the battery in any of the following situations e When you purchase a new battery If the battery status indicator starts blinking If the battery has not been used for a long time Note e You are advised to insert the battery pack when using your computer to prevent small particles from entering the inside of your computer To increase the life of the battery pack the computer does not start recharging the battery immediately after it drops from fully charged e Charge the battery at a temperature between 50 F and 86 F 10 C 30 C Full charge or discharge is not required Chapter 2 Learning the basics Removing the battery pack If you are not going to use the computer for an extended period of time or if you need to send your computer to Lenovo for service etc remove the battery pack from the computer Before removing the battery pack make sure the computer has been shut down Handling the battery If the rechargeable battery pack is replaced with an incorrect type there may be danger of an explosion The battery pack contains a small amount of harmful substances To avoid possible injury and detriment to the environment pay attention to the following points Replace only with a battery of the type recomme
5. leave pens or any other objects in between the display panel and the keyboard Otherwise the display panel may be damaged Chapter 1 Getting to know your computer Integrated Use the camera for video communication camera Wireless module The built in antennas ensure optimal reception of wireless antennas on radio select models Note Wireless module antennas may be placed in different positions 2a 2b depending on different configurations Computer display The LCD display with LED backlight provides brilliant visual output Power button Press this button to turn on the computer OneKey Rescue Press this button to open OneKey Rescue system If system button OneKey Rescue system has been preinstalled when the computer is powered off Note For details see OneKey Rescue system on page 33 System status For details see System status indicators on page 27 indicators Built in The built in microphone with noise reduction can be microphone used for video conferencing voice narration or simple audio recordings Touchpad The touchpad functions as a conventional mouse Note For details see Using the touchpad on page 20 Chapter 1 Getting to know your computer 8 Left side view BH G480 G485 G580 G585 B G780 EH Kensington slot Attach a security lock not supplied here Note For details see Attaching a security lock not supplied on page 29 EA Fan louvers Dissipat
6. of the DDR3 SDRAM with the protrusion of the socket and gently insert the DDR3 SDRAM into the socket at a 30 45 angle 46 Appendix A CRU instructions Q Push the DDR3 SDRAM inward toward the socket until the latches on both edges of the socket are pushed into the closed position O After aligning the attachment clips with their matching gaps reinstall the compartment cover 9 Reinstall and tighten the screws Reinstall the battery Turn the computer over again Connect the AC adapter and the cables to the computer again Note If only one DDR3 SDRAM is used on the computer you are servicing the card must be installed in SLOT 0 El lower slot but not in SLOT 1 3 upper slot uM b To make sure that the DDR3 SDRAM is installed correctly do as follows Q Turn the computer on Hold F2 during startup The BIOS setup utility screen opens The System Memory item shows the total amount of memory installed in your computer 47 Appendix A CRU instructions 8 Replacing the wireless LAN card To replace the wireless LAN card do the following Q Turn off the computer then disconnect the AC adapter and all cables from the computer Close the computer display and then turn the computer over Q Remove the battery pack Remove the Hard disk drive Memory Central processing unit Mini PCI Express Card slot compartment cover Disconnect the two wireless LAN cables one black one white BB
7. or shut it down Putting your computer into sleep state If you will be away from your computer for only a short time put the computer into sleep state When the computer is in sleep state you can quickly wake it to resume use and bypass the startup process To put the computer into sleep state do one of the following Click amp and select Sleep from the Start menu e Press Fn F1 Note Wait until the power indicator light starts blinking indicating that the computer is in sleep state before you move your computer Moving your computer while the hard disk is spinning can damage the hard disk causing loss of data To wake the computer do one of the following Press the power button e Press any key on the keyboard E Shutting down your computer If you are not going to use your computer for a day or two shut it down To shut down your computer clickO and select Shut down from the Start menu 17 Chapter 2 Learning the basics e Using AC adapter and battery B Checking battery status 18 You can determine the percentage of battery power remaining by checking the battery icon in the notification area Note As each computer user has different habits and needs it is difficult to predict how long a battery charge will last There are two main factors e The amount of energy stored in the battery when you commence work e The way you use your computer for example how often you access the hard disk drive and
8. suo an podao A o A 10 Chapter 2 Learning the basiCs anna 16 CY RI 16 Using AC adapter anid balla niro 18 Using thetouchpad ine 20 Using the KEV DOA UC us oiii anteget intimo taste atin vat sida dd 21 Connecting external devices aaa 24 Special keys and DULLONS areneda av s RN AE SM una eee ULM kaste 26 DY SECIS LACUS indicato salle 27 Secur o Vour COMPU ue vage stada sko hast tetrum OS 29 About NVIDIA Optimus M On select models ose ra ao jeli 30 Chapter 3 Connecting to the Internet 31 WWired connecioni leale 31 Wireless CODEOCHODS csi 32 Chapter 4 OneKey Rescue system eee eee 33 Ole Key RESCUCISVSIEM zenaga ota ua dog dns og sastala tofu neun odd 33 Appendix A CRU instructions aaa aaa anna 35 Replacing the battery ala 35 Replacing the nara disk OPLVOS za ao goda ba ka A la Me i osi 37 Iseplaeuie menor 44 Replacing theireless LAN Card sze crearetur sitet o aset sn 48 REMOVING Te OP CATV Gy regni jego Dh esta a 50 Bici CET EE 52 are gt EE A RAMA E E E 53 Chapter 1 Getting to know your computer 8 Top view BH G480 G485 Chapter 1 Getting to know your computer E G580 G585 Chapter 1 Getting to know your computer BH G780 Attention The dashed part is invisible Do NOT open the display panel beyond 130 degrees When closing the display panel be careful NOT to
9. the interface for integrated wireless devices settings on off Enable Disable the touchpad Enable Disable the numeric keypad Start Pause playback of Windows Media Player Stop playback of Windows Media Player Skip to the previous track Skip to the next track Enable Disable the scroll lock Activate the system request Activate the pause function Activate the break function Activate the insert function Increase Decrease display brightness Increase Decrease sound volume 23 Chapter 2 Learning the basics e Connecting external devices 24 Your computer has a wide range of built in features and connection capabilities Using memory cards not supplied Your computer supports the following types of memory cards e Secure Digital SD card e MultiMediaCard MMC Note e Insert ONLY one card in the slot at a time e This card reader does not support SDIO devices e g SDIO Bluetooth etc Inserting a memory card Q Push the dummy card until you hear a click Gently pull the dummy card out of the memory card slot Note The dummy card is used for preventing dust and small particles from entering the inside of your computer when the memory card slot is not in use Retain the dummy card for future use Slide the memory card in until it clicks into place Removing a memory card Q Push the memory card until you hear a click Gently pull the memory card out of the memory card slot Note
10. 09 499 409 499 499 s 220 2o o o gl A o o 6059 oto HS 495 499 0009 606 409 EH 499 99 99 eee 809 oto 499 oH 606 oto 49 0202 C04 6060 BH G780 E ER Memory card slot Insert memory cards not supplied here Note For details see Using memory cards not supplied on page 24 E System status For details see System status indicators on page 27 indicators Chapter 1 Getting to know your computer 8 Bottom view E G480 G485 M2x6 E gt 000000000000000000 000000000000000000000 0000000000000000000000 0000000000 00000000000 20000000000 10 Chapter 1 Getting to know your computer 11 Chapter 1 Getting to know your computer B G580 G585 12 Chapter 1 Getting to know your computer 13 Chapter 1 Getting to know your computer G780 TRUE 14 Battery latch manual Battery pack Battery latch spring loaded Hard disk drive HDD Memory CPU Central processing unit Mini PCI Express Card slot compartment Speakers on select models Chapter 1 Getting to know your computer The manual battery latch is used to keep the battery pack secured in place For details see Using AC adapter and battery on page 18 The spring loaded battery latch keeps the battery pack secured in place
11. To enable or disable the numeric keypad press the Num Lock key rs DOO OOO JEO Bassseseesseuecous Lo LR TETE TE L JUL JJ JU JEJE JC JJ JC JHL S LJIWUUL_ UUU Note The Num lock indicator will light on if the numeric keypad is enabled G780 21 Chapter 2 Learning the basics 22 Function key combinations Through the use of the function keys you can change operational features instantly To use this function press and hold Fn Kl then press one of the function keys EJ G480 G485 G580 G585 G780 L JC JE JEJE JE JEJE JC JE JE UL SKE LILJL JILL JILL JC JE JC JE JE JE JE JEU JG LC JEJEJEJEUJEDJE JEJE JEJE JEJE JWI L JEJE JC JC UL JEJE JEJE JUL UC JG nana Chapter 2 Learning the basics The following describes the features of each function key Fn Esc Fn F1 Fn F2 Fn F3 Fn F4 Fn F5 Fn F6 Fn F8 G480 G485 Fn F9 Fn F10 Fn F11 Fn F12 Fn Insert G580 G585 780 Fn PgUp G480 G485 Fn PrtSc Fn Home Fn End Fn PgDn G480 G485 Fn 17 4 Fn Turn on off the integrated camera Enter sleep mode Turn on off the backlight of the LCD screen Open the interface for the display device switch to select this notebook or an external display Open the interface for display resolution settings Open
12. cess is irreversible Make sure to back up any critical data before using the recovery feature Appendix A CRU instructions Note The illustrations used in this chapter are of the Lenovo G580 unless otherwise stated The following procedures about removing and replacing devices are the same for the Lenovo G480 G485 G580 G585 G780 e Replacing the battery Note Use only the battery provided by Lenovo Any other battery could ignite or explode To replace the battery do the following Q Turn off the computer or enter hibernation mode Disconnect the AC adapter and all cables from the computer Note If you are using an ExpressCard device the computer might not be able to enter hibernation mode If this happens turn off the computer Close the computer display and turn the computer over Unlock the manual battery latch Ell Holding the spring loaded battery latch in the unlocked position H remove the battery pack in the direc tion shown by the arrow E G480 G485 G580 G585 35 Appendix A CRU instructions G780 Install a fully charged battery Q Slide the manual battery latch to the locked position Q Turn the computer over again Connect the AC adapter and the cables to the computer again 36 Appendix A CRU instructions 8 Replacing the hard disk drive You can increase the storage capacity of your computer by replacing the hard disk drive with one of greater capacity You can purchas
13. cs 8 Special keys and buttons CODODOOOOOODOOOOOOO VOVU0000 00000 0000 C JEJCJC JEJE JE JC JE JEJE JC JC EJ DUC C JEJOJC JG DO XO DOCU JO JC OC JUUL UL JOD JO JO JC JC JDDODC JOUULD OUL JODUC JODDOUUO E OneKey Rescue system button E When the computer is powered off press this button to start the OneKey Rescue system if Lenovo OneKey Rescue system has been preinstalled In Windows operating system press this button to start Lenovo OneKey Recovery Note For details see OneKey Rescue system on page 33 26 Chapter 2 Learning the basics 8 System status indicators These indicators inform you of the computer status G480 G485 G580 G585 G780 COXDOOOOODOODOOOOOOOO OOO OOO 0000 NDYVVV0VVIVUUVUVIVIYIVUIVO LJDOUOUUDDUDUDUL JJI UL OOO IOJJU LOOL JODCOJDODOUO o off off off E 6 H 27 Chapter 2 Learning the basics 28 Caps lock indicator 4 Num lock indicator 4 Power status indicator 5 Battery status indicator Wireless communication indicator zv Hard disk drive indicator amp Chapter 2 Learning the basics e Securing your computer This section provides information about how to help protect your computer from theft and unauthorized use B Attaching a security lock not supplied You can attach a security lock to your computer to help prevent it from being removed without your permission For details on installing the security lock please refer t
14. e a new hard disk drive from your reseller or Lenovo marketing representative Note Replace the hard disk drive only if you upgrade it or have it repaired The connectors and bay of the hard disk drive were not designed for frequent changes or drive swapping e The preinstalled softwares are not included on an optional hard disk drive Handling a hard disk drive Donotdrop the drive or subject it to physical shocks Put the drive on a material such as soft cloth that absorbs the physical shock Do not apply pressure to the cover of the drive Do not touch the connector The drive is very sensitive Incorrect handling can cause damage and perma nent loss of data on the hard disk Before removing the hard disk drive make a backup copy of all the information on the hard disk and then turn the com puter off Never remove the drive while the system is operating in sleep mode or in hibernation mode 37 Appendix A CRU instructions 38 To replace the hard disk drive do the following Q Turn off the computer then disconnect the AC adapter and all cables from the computer Close the computer display and then turn the computer over Remove the battery pack Remove the Hard disk drive HDD Memory CPU Central processing unit Mini PCI Express Card slot compartment cover a Remove or loose the screws that secure the compartment cover KI BM b Remove the compartment cover G480 G485 Append
15. e internal heat Note Make sure that none of the fan louvers are blocked or else overheating of the computer may occur El VGA port Connects to external display devices Chapter 1 Getting to know your computer RJ 45 port This port connects the computer to an Ethernet network Note For details see Wired connection on page 31 HDMI port on Connects to devices with HDMI input such as a TV or a select models display USB port on Connect to USB devices select models Note e The blue ports are USB 3 0 ports The black ports are USB 2 0 ports For details see Connecting a universal serial bus USB device on page 25 Chapter 1 Getting to know your computer e Right side view BH G480 G485 G580 G585 MO Do RT a 7 n H B G780 EI Headphone jack Connects to external headphones El Microphone jack Connects to external microphones El Optical drive Reads Burns optical discs Chapter 1 Getting to know your computer EJ USB port on select models Connects to USB devices Note The blue ports are USB 3 0 ports The black ports are USB 2 0 ports e For details see Connecting a universal serial bus USB device on page 25 E AC power Connect the AC adapter here adapter jack Note For details see Using AC adapter and battery on page 18 3 Combo audio jack Chapter 1 Getting to know your computer 8 Front view BH G480 G485 G580 G585 20 6
16. is less than it claims The exact available hard disk space depends on the file size of the mirror image file based on the size of operating system and preinstalled software Using Lenovo OneKey Recovery within Windows operating system In Windows operating system double click the OneKey Recovery system Icon on the desktop to launch Lenovo OneKey Recovery Within the program you can back up the system partition on the hard disk drive other storage devices or by creating recovery discs Note e The backup process and creation of recovery discs may take some time connect the AC adapter and battery pack to your computer After the recovery discs are burned please number them so that you can use them in the correct order Computers without an integrated optical drive support the creation of recovery discs however an appropriate external optical drive is needed to physically create the recovery discs For more instructions see the Help file of Lenovo OneKey Recovery 33 Chapter 4 OneKey Rescue system 34 Using Lenovo OneKey Rescue system without Windows operating system In the event that the operating system cannot be loaded follow the steps below to access OneKey Rescue system e Shut down your computer Press then key to launch OneKey Rescue system Within the program you can choose to restore your system partition to the original factory status or to a previously generated backup Note The recovery pro
17. ission and access is usually provided by a mobile network operator A Mobile Broadband SIM card is necessary for the connection Note Your computer may not support all wireless connection methods Using Wi Fi WiMAX on select models Enabling wireless connection To enable wireless communications press Fn F5 to make configuration Hardware connection Wi Fi WiMAX network Access point Seseeeeee 00000400 OQO COOCOCGCOCOCGOOCOCODCOLC JOOO sesssssssssuuus CJODOODC JOOCOOOOOOU Not supplied Software configuration Consult your Internet Service Provider ISP and search Windows Help and Support Center for details on how to configure your computer Chapter 4 OneKey Rescue system OneKey Rescue system Introduction The Lenovo OneKey Rescue system is an easy to use application that can be used to back up the data on your system partition C drive for easy restore when required You can run Lenovo OneKey Recovery under the Windows operating system and the OneKey Rescue system without starting the Windows operating system Attention In order to utilize the features of the OneKey Rescue system your hard disk already includes a hidden partition by default to store the system image file and OneKey Rescue system program files This default partition is hidden for security reasons and is the reason the available disk space
18. ix A CRU instructions G580 G585 G780 A i 1 1 7 C ye x fl 4 39 Appendix A CRU instructions Q Remove the frame fixing screws K G480 G485 G580 G585 G780 40 Appendix A CRU instructions Q Pull the HDD bracket in the direction shown by arrow E G480 G485 G580 G585 G780 41 Appendix A CRU instructions Take out the hard disk drive secured in a metal frame H G480 G485 G580 G585 27 T lt Hc gt M gt G780 Remove the screws and detach the metal frame from the hard disk drive Attach the metal frame to a new hard disk drive and tighten the screws Put the hard disk drive gently into the hard disk drive bay with the tab facing upwards and the connectors facing each other then push it firmly into space 42 Appendix A CRU instructions Reinstall the frame fixing screws After aligning the attachment clips with their matching gaps reinstall the compartment cover Reinstall and tighten the screws Reinstall the battery pack B Turn the computer over again Connect the AC adapter and the cables to the computer again 43 Appendix A CRU instructions 44 Replacing memory You can increase the amount of memory in your computer by installing a double data rate three synchronous dynamic random access memory DDR3 SDRAM available as an option in the memor
19. l cable TV line DSL DSL is a family of related technologies that bring high speed network access to homes and small businesses over ordinary telephone lines B Hardware connection Cable DSL TV cable Telephone line Splitter Splitter Cable modem DSL modem Not supplied Note The above diagrams are for reference only Actual connection method may vary B Software configuration Consult your Internet Service Provider ISP for details on how to configure your computer 31 Chapter 3 Connecting to the Internet 32 Wireless connection Wireless connections provide mobile access to the Internet allowing you to stay online anywhere the wireless signal covers Divided by the signal scales wireless connection to the Internet can be built based on the following standards Wi Fi Wi Fi networks cover a small physical area like a home office or small group of buildings An access point is necessary for the connection WiMAX WiMAX networks connect several Wireless LAN systems to cover a metropolitan area providing high speed broadband access without the need for cables Mobile Broadband The Mobile Broadband network provides Internet access to computers cell phones and other devices over a large geographic area Mobile networks are used for data transm
20. lenovo Lenovo G480 G485 G580 G585 G780 User Guide v1 0 included manuals before using your computer Note Before using the product be sure to read Lenovo Safety and General Information Guide first e Some instructions in this guide may assume that you are using Windows 7 If you are using other Windows operating system some operations may be slightly different If you are using other operating systems some operations may not apply to you The features described in this guide are common to most models Some features may not be available on your computer and or your computer may include features that are not described in this user guide The illustrations used in this manual are for Lenovo G580 unless otherwise stated The illustrations in this manual may differ from the actual product Please refer to the actual product Tolearn more about Lenovo Applications go to http www lenovo com First Edition December 2011 O Copyright Lenovo 2011 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 Contents Chapter 1 Getting to know your computer 1 TOP VIEW meme m e saisi ies tede Sume A 1 DPE SUC VIEW cala 5 Iarsdai cio Ear c 7 FIONEVIOW sile E ido d tdi i jn 9 BOONUVICW
21. nded by Lenovo Keep the battery pack away from fire Do not expose the battery pack to water or rain Do not attempt to disassemble the battery pack Do not short circuit the battery pack Keep the battery pack away from children Do not put the battery pack in trash that is disposed of in landfills When disposing of the battery comply with local ordinances or regulations and your company s safety standards 19 Chapter 2 Learning the basics e Using the touchpad 20 ER Touchpad To move the cursor on the screen slide your fingertip over the pad in the direction in which you want the cursor to move A Left click button The function corresponds to that of the left mouse button on a conventional mouse EJ Right click button The function corresponds to that of the right mouse button on a conventional mouse Note You can enable disable the touchpad using Fn F6 Chapter 2 Learning the basics e Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard keyboard E Numeric keypad G480 G485 The keyboard has keys that when enabled work as a 10 key numeric keypad To enable or disable the numeric keypad press Fn F8 LJL JE JC JL OL JE JC JE JC JE JE JL JE Jj LIL JL JILL JEJE JE JC JC JE JEJE JU JEJ L JEJE JE JEJE JE JL JL JL JC JEJE JE L JLJLJLJLJEUJUJC JEJE JL JC JJ UUU ILILJL_JLEJE G580 G585 G780 The keyboard has a separate numeric keypad
22. ne to seven alphanumeric characters in any combination For details about how to set the password see the Help to the right of the screen in the BIOS setup utility Note To enter BIOS setup utility press F2 when the Lenovo logo appears on the screen while the computer is starting up About NVIDIA Optimus on select models Optimus is a GPU switching mechanism which automatically switches the active GPU to perform image rendering tasks If no graphics intensive programs are running the integrated GPU will be selected as the active GPU to preserve battery life if you start high definition movie playback or a 3D game the image rendering task is automatically switched by Optimus to the discrete GPU to produce high graphics performance When Optimus is enabled switching between integrated and discrete GPUs is performed automatically without user intervention Chapter 3 Connecting to the Internet As a global network the Internet connects computers worldwide providing services such as e mailing information searching electronic commerce Web browsing and entertainment You can connect the computer to the Internet in the following ways Wired connection use physical wiring to connect Wireless network technology connect without wiring e Wired connection Wired connections are a reliable and safe way to connect the computer to the Internet Cable Cable Internet services use a cable modem connected to the residentia
23. o the instructions shipped with the security lock that you have purchased Refer to the Left side view on page 5 for the location of the Kensington slot Note Before purchasing any security product verify that it is compatible with this type of security keyhole Youare responsible for evaluating selecting and implementing the locking devices and security features Lenovo offers no comment judgement or warranty regarding the function quality or performance of locking devices and security features B Using VeriFace on select models VeriFace is a face recognition software which takes a digital snapshot extracts key features of your face and creates a digital map that becomes the system s password If you want to activate VeriFace for the first time click the VeriFace icon on the desktop to register your facial image Note The face registration and verification works best in an environment with steady and even light e You can determine whether to use this function when you log on the system For more details on VeriFace see the software help 29 Chapter 2 Learning the basics 30 Using passwords Using passwords helps prevent your computer from being used by others Once you set a password and enable it a prompt appears on the screen each time you power on the computer Enter your password at the prompt The computer cannot be used unless you enter the correct password Note This password can be from o
24. omer Replaceable Units for your computer and informs you of where to find replacement instructions Sp Poster User Guide Trademarks Lenovo is trademark or registered trademark of Lenovo in the United States other countries or both NVIDIA and Optimus are trademarks and or registered trademarks of NVIDIA Corporation in the United States and other countries AMD and PowerXpress are trademarks of Advanced Micro Devices Inc Other company products or service names may be trademarks or service marks of others 52 Index A AC adapter G cst sateen ne ere net ote du 18 B Battery Chao mi Aa m e m dne 18 Bluetooth CONNECTING aulin 25 C Camera eec ee 4 23 r Function key combinations 22 K Keyboard B Sir Y Zl M Meomory card reader 24 Microphone bulli 4 O OneKey Rescue System button 33 P Password Usi 30 DOCU risco 29 Touchpad 20 USB ports sii 6 8 25 VeriFace USME e 29 53 lenovo New World New Thinking www lenovo com V1 0_en US L LOZ BUIUD o oue 19
25. y slot of your computer DDR3 SDRAMs are available in various capacities Note e Use only the memory types supported by your computer If you incorrectly install optional memory or install an unsupported memory type a warning beep will sound when you try to start the computer Select models of the computer may have only one memory slot Refer to the actual product However the procedure for replacing the memory is the same as listed below To install a DDR3 SDRAM do the following Touch a metal table or a grounded metal object to reduce any static elec tricity in your body which could damage the DDR3 SDRAM Do not touch the contact edge of the DDR3 SDRAM Turn off the computer Disconnect the AC adapter and all cables from the computer Close the computer display and turn the computer over Remove the battery again Remove the Hard disk drive HDD Memory CPU Central processing unit Mini PCI Express Card slot compartment cover a Remove or loose the screws that secure the compartment cover KI B b Remove the compartment cover Appendix A CRU instructions G480 G485 G580 G585 45 Appendix A CRU instructions G780 AZ Q If two DDR3 SDRAMs are already installed in the memory slot remove one of them to make room for the new one by pressing out on the latches on both edges of the socket at the same time Be sure to save the old DDR3 SDRAM for future use 1 Align the notch
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