IBM Options 09N4153 User's Manual
Contents
1. 3 If the Installation window opens automatically go to step 8 Otherwise continue with step 4 4 Click Start 5 Click Run 6 Type e SETUP EXE where e is the drive letter for your DVD RAM drive 7 Click OK 8 Follow the on screen instructions to complete the installation 9 Restart Windows The installation is complete For information on using MPEG 2 decoding software go to FUsing thd Step 12 Verifying device driver software for Windows NT 4 0 If you are using Windows NT 4 0 refer to the documentation that comes with your computer to determine if the IDE controller on your computer supports DMA transfers If your computer IDE controller does not support DMA transfers you must go to the Web site for the manufacturer of the system board in your computer and download and install the Windows NT 4 0 DMA device driver using instructions that are provided on the Web site The following is a list of manufacturer Web sites that contain Windows NT 4 0 DMA device drivers for system boards IBM http www ibm com e Intel http www intel com e VIA http via com tw e ALi http ali com tw Installation and user s guide 1 9 Refer to the documentation that comes with your computer for information on other system board manufacturers When you have located the Windows NT 4 0 DMA device driver recommended by your system board manufacturer download and extract it to a directory on your hard drive For mor2. v aut SiaBdote e MANpo opies aop eia safety information MMTV MATNA NX WIP NT 1310 1170110 797 A term k telep t se el tt olvassa el a Biztons gi el r sokat NAPOREM HERRERA TEN M38 N AO SA BES AQBAIZ Ipex ga ce ppcrampa OBO IpOAyKT MpouYHTajTe unbopmanujara 3a Ge3GeznocT Lees voordat u dit product installeert eerst de veiligheidsvoorschriften Les sikkerhetsinformasjonen Safety Information fer du installerer dette produktet Przed zainstalowaniem tego produktu nale y zapozna sie z ksi k Informacje dotycz ce bezpiecze stwa Safety Information Copyright IBM Corp 2000 Antes de instalar este produto leia as Informa es sobre Seguranca MNepeA ycTaHoBKO MpoAykKTa MpOo4TUTe UHCTPyKUMN MO TexHuke 6e3onacHocTu Pred in tal ciou tohto zariadenia si pecitaje Bezpe nostn predpisy Pred namestitvijo tega proizvoda preberite Varnostne informacije Antes de instalar este producto lea la informaci n de seguridad L s s kerhetsinformationen innan du installerar den h r produkten RE REZA HAM RARA e Prima di installare questo prodotto leggere le Informazioni sulla Sicurezza Vi IBM 9 4 4 7 GB DVD RAM Drive User s Guide Preface This manual contains instructions for installing and using the IBM 9 4 4 7 GB DVD RAM Drive with Software MPEG 2 Option Kit The manual is divided into the following parts Part 1 Installation and user s guide This guide c
3. Click OK Click OK Click Yes to restart your computer If your computer starts properly you have successfully completed the installation of the DMA device drivers If your computer fails to start properly go to the next step Installation and user s guide 1 11 n During the start process select the Last Known Good option If you are unfamiliar with this technique refer to the documentation that comes with your Windows NT operating system or go to the Microsoft Web site at http www microsoft com for online help O If your computer still does not start after following the procedure in the previous step use the Emergency Repair Disk you created in the beginning of Step 14 on page id to restore the computer to a working state Step 15 Enabling DMA for Windows 2000 systems To enable DMA for Windows 2000 do the following 1 Click Start move cursor to Settings and click Control Panel 2 Double click System 3 Click the Hardware tab 4 Click the Device Manager button 5 Click on the IDE ATA ATAPI controller to open out the tree 6 Click on the device that corresponds to the controller where your DVD RAM is located Primary IDE or Secondary IDE 7 Click the Advanced Settings tab 8 Select the Transfer Mode pulldown menu and select DMA if available 9 Click OK 10 Click Close to close the System Properties window A message appears informing you that the system settings have changed 11 Click OK
4. the power cable Installing the drive Follow these steps to install the DVD RAM drive Step 1 Opening the computer 1 Turn off the computer and all attached devices 2 Unplug all power cords from the computer and all attached devices 3 Remove the cover from the computer Refer to your computer documentation for instructions on removing the computer cover Step 2 Unpacking the drive 1 Before opening the antistatic bag that the drive is packed in touch the bag to an unpainted metal surface for at least two seconds This drains the static electricity from the package and your body 2 Remove the drive from the bag 1 4 IBM 9 4 4 7 GB DVD RAM Drive User s Guide If you must put the drive down place the antistatic bag on a flat padded surface such as a magazine and place the drive on the antistatic bag Step 3 Setting the configuration jumpers GR GE ee ZS 00000000000000000000 od Goon 828 se8ss8e88ss88s88858a oo0o o You can configure your drive as master H slave H or cable select El as shown Use the following guidelines to determine the correct configuration for your DVD RAM drive Configure the DVD RAM drive as a master if it will be the only device that is connected to an IDE cable This is the preset configuration Configure the DVD RAM drive as a slave if it will be the second device on an IDE cable Be sure t
5. IBM 94 47 GB DVD RAM Drive Users Guide OPTIONS Note Before using this information and the product it supports read the information under Appendix C Product warranties and notices on page C 1 First Edition August 2000 O Copyright International Business Machines Corporation 2000 All rights reserved US Government Users Restricted Rights Use duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp Contents Safety Read first Preface Installation and user s guide Appendix A Problem solving Appendix B Help and service information Appendix C Product warranty and notices O Copyright IBM Corp 2000 vii 1 1 B 1 C 1 iii iv IBM 9 4 4 7 GB DVD RAM Drive User s Guide Safety Read first Before installing this product read the Safety Information dud clo del A Ga cz Antes de instalar este produto leia as Informac es de Seguranca ELA ATARE Safety Information ZETA Prije instalacije ovog produkta obavezno pro itajte Sigurnosne Upute P ed instalac tohoto produktu si p e t te p ru ku bezpe nostn ch instrukc L s sikkerhedsforskrifterne f r du installerer dette produkt Ennen kuin asennat t m n tuotteen lue turvaohjeet kohdasta Safety Information Avant d installer ce produit lisez les consignes de s curit Vor der Installation dieses Produkts die Sicherheitshinweise lesen Mpv eykataot oeTte To npo
6. The drive comes with a CD containing MPEG 2 decoder software for Microsoft Windows 98 Windows 95 Windows 2000 Windows NT and Windows Me In addition to this guide your option package includes the following e IBM 9 4 4 7 GB DVD RAM Drive Four mounting screws M3 x 5 mm slotted IDE cable for connecting two IDE devices Internal audio Y cable e Safety information manual Laser safety guide e MPEG software CD VOB InstantWrite Software CD Contact your place of purchase if an item is missing or damaged Be sure to retain your proof of purchase it might be required to receive warranty service DU for technical support infonniation Your drive can read many DVD and CD formats including DVD video video CD and audio CD formats However you must install a video decoder to play video files The drive also reads multiple session extended architecture XA CDs such as the Kodak Photo CD When used as a CD ROM drive this drive delivers data at up to 24 times the standard CD ROM drive speed 24X The DVD RAM drive is designed for installation in a personal computer that uses integrated drive electronics IDE or enhanced IDE EIDE architecture Software description Your option package contains the following software e MPEG 2 software CD Copyright IBM Corp 2000 1 1 With this MPEG 2 software you do not need to install an MPEG 2 adapter in your computer to view DVD video files The software CD contai
7. cause static electricity buildup Handle the drive with care Dropping or jarring the drive can damage the components inside the drive housing Do not force insertion of the IDE or power cables Doing so might damage the connector or the drive 1 2 IBM 9 4 4 7 GB DVD RAM Drive User s Guide Drive controls and connectors The following diagrams show the location and functions of the drive controls and connectors Front view of the drive Disc drawer This drawer is where you load and unload a disc H Headphone jack This jack provides audio output to the headphones Volume control This dial controls the headphone volume E Busy indicator This light comes on when the drive reads from writes to or plays a disc El Emergency eject hole This hole provides access to the eject mechanism to remove a disc from the drive Open Close button This button opens and closes the disc drawer when you push it Installation and user s guide 1 3 Rear view of the drive Pin 1 90000000000000000006 i 88832383233883288888 Iooooi 00 seca Reserved H Audio out connector This connector transmits the analog audio signals to an audio adapter Configuration pins These pins are used to set the drive configuration J IDE port This connects the DVD RAM drive to the IDE cable H Power connector This connects the DVD RAM drive to
8. computer to determine if there is 1 10 IBM 9 4 4 7 GB DVD RAM Drive User s Guide an Intel chipset in your computer For more information on installing Windows NT Service Packs visit the Microsoft Web site at http www microsoft com To enable DMA in Windows NT 4 0 do the following 1 Log on as an administrator 2 Disable the CD ROM device driver using the following instructions FI ISO Cp OO OO E D 3 n Double click My Computer Click Start Select Settings Click Control Panel Double click Devices Select the ATAPI device Click Startup Click Disabled then click OK Disregard displayed warnings Select the PIIXIDE device Click Startup Click Disabled then click OK Disregard displayed warnings Select the ATAPIdevice Click Startup Click Disabled and then click OK Disregard displayed warnings 3 Upgrade the CD ROM device driver using the following instructions sa o Oo OD 9 Double click My Computer Click Start Select Settings Click Control Panel Double click SCSI adapters Click the Drivers tab Select the IDE CD ROM device driver then click Remove and Yes Click Add Browse to the directory that was created in Step 12 page ET when you visited the Web site for the system board manufacturer Select the system board manufacturer device driver and click Open The SCSI adapter will now be identified by your system board manufacturer
9. e directions go to Step 13 Installing the MPEG 2 Decoding software for Windows NT 4 0 and Windows 2000 MPEG 2 Decodingsoftware be sure to read Zto familiarize yourself with the Note Before installing region code concept To install the MPEG 2 Decoding software for Windows NT 4 0 do the following 1 Close any programs that are running 2 Insert the MPEG 2 Decoding software CD into your DVD RAM drive 3 If the Installation window opens go to step 4 Otherwise continue with step 4 If the installation window does not open double click My Computer double click the CD ROM drive icon then double click the Setup icon 4 Follow the on screen instructions to complete the installation 5 Restart Windows 6 If you have Windows NT use instructions given in EStep 14 Enabling DMA to enable DMA in Windows NT 4 0 or your video and audio playback might be poor determine if your ua can aioe this upgrade SE If you do not perform this procedure correctly your operating system might lock up Therefore be sure to build an Emergency Repair Disk before you use the following upgrade instructions If you are not familiar with the procedure for building an Emergency Repair Disk press F1 to obtain instructions from the Windows NT online help Note Be sure that your Windows NT 4 0 operating system has the latest Service Pack for Windows NT that is provided by Microsoft Refer to the documentation that comes with your
10. es or airflow paths Reinstall the computer cover Recomnect all external devices Plug all power cords into the wall outlets Step 7 Verifying device driver installation in Windows NT Some IBM computers with preinstalled Windows NT 4 0 contain a PIIXIDE device driver This device driver replaces the Windows NT 4 0 native ATAPI device driver and provides DMA support The drive will not work if both the ATAPI and PIIXIDE device drivers are enabled at the same time If both device drivers are enabled at the same time open the Control Panel and set the Startup parameter of ATAPI SYS to Disabled Step 8 Installing the InstantWrite software To install the InstantWrite software do the following Installation and user s guide 1 7 1 Insert the InstantWrite SoftwareCD in the CD ROM or DVD RAM drive of your computer Double click My Computer Double click the icon for your CD ROM or DVD RAM drive Double click SETUP EXE The Install Wizard window opens Follow the on screen instructions PAPE When you are prompted restart your computer Step 9 Installing support software If you will be using the drive as a data only DVD RAM drive or as a CD ROM drive you have completed the installation and do not need to install support software For more information on maintaining your drive see Tree maintenance on page 1 1 If you will be installing the MPEG 2 decoding software for Windows Me Windows 98 or Windows 95 OSR2 conti
11. mage the drive You can mount the DVD RAM drive horizontally or vertically in the computer If you mount the drive vertically you must secure any discs that you place into the drive before the drive tray is closed or the DVD RAM drive will not be able to read the disc properly For more information on securing discs in a See mounted drive go to Securing a disc in a vertically mounted drive 1 Slide the drive into the bay Your computer might have specific required procedures for installing storage devices For more information on storage devices refer to the documentation that comes with your computer 2 Align the drive bay screw holes with the threaded holes in the drive housing or mounting bracket 3 Thread the screws in loosely to check their position Two screws are usually used on each side Verify that the alignment is correct then tighten the screws to secure the drive Do not overtighten Step 5 Attaching the cables to the drive The following diagram shows where to connect the cables to the drive The following is an illustration of the internal audio cable that comes with your option package 1 6 IBM 9 4 4 7 GB DVD RAM Drive User s Guide 1 Connect the dual connector end of the included internal audio cable PM to the audio out connector on the DVD ROM drive Attach a 40 pin IDE cable connector H to the IDE connector on the drive Align the cable so that the color coded edge is closest to the power cable c
12. n code Note You can change the DVD region code only five times After you make five region code changes the drive can play only MPEG 2 video titles that are associated with the fifth region code that you set To change the region code do the following Turn on your computer and start your operating system Click Start Select Programs Click MPEG 2 Decoding Software Click the Properties icon to open the Properties window Click the General Properties tab Select the correct region code for your country Click OK so that changes take effect PN DOP D Care and maintenance This section includes information on taking care of your DVD RAM drive and the CDs and DVDs that you use with the drive Installation and user s guide 1 17 Caring for a CD or DVD Digital discs are high density media that must be handled with care and kept clean to ensure that they remain readable The following precautions help to prolong the life of your discs Attention Wiping a disc using a circular motion can damage the disc and cause data loss Handle the disc by the edges or the center hole Do not touch the surface of the disc To remove dust or fingerprints wipe the disc from the center to the edge with a soft lint free cloth Do not write on the surface Do not place the disc in direct sunlight Do not use commercial cleaners to clean the disc Do not bend the disc Caring for the DVD RAM drive To protect your DVD RAM drive d
13. n the disc will eject Do not touch the recording side of the disc when handling the bare media 1 14 IBM 9 4 4 7 GB DVD RAM Drive User s Guide Returning the disc to the cartridge H To return the disc to the cartridge align the label side of disc PY with the DVD RAM cartridge label side Insert the disc and close the cartridge lid H A clicking sound will ensure the lid door is closed Precautions for handling Be careful when handling the removed disc Debris dust particles fingerprints smears or scratches may effect and damage recording and playback of the disc To clean dust or other debris use a CD Cleaning Kit Use a soft dry cloth to clean the disc Do not use solvents to clean the disc surface When labeling a disc write only on the printed label side using a soft felt tip marker Keep out of direct sunlight high temperatures and humidity Do not attach labels to either side of the disc Using the DVD RAM drive with CDs and DVDs To read a data disc do the following 1 Turn on the computer 2 Press the Open Close button on the front of the DVD RAM drive 3 Insert the disc or cartridge in the tray with the label facing up 4 Close the tray by pressing the Open Close button or by gently pushing in the loading tray Attention Do not use force or insert foreign objects to open the loading tray 5 Wait for the DVD RAM drive busy indicator to stop lighting then double click My C
14. ns an MPEG 2 decoder and programs that work with Windows 98 Windows 95 OSR2 Windows 2000 Windows NT 4 0 and Windows Me You can use the software to play high resolution DVD movies or MPEG 2 files with MPEG 2 video and Dolby AC 3 audio on a multimedia computer VOB InstantWrite Software CD VOB InstantWrite makes it simple to use your DVD RAM drive just like a hard drive With InstantWrite you can simply drag and drop files create new directories or save files from any application such as word processing graphics and accounting directly to your DVD RAM drive Installation requirements Be sure that your computer meets the following system requirements before installing the drive Minimum microprocessor Intel Pentium I 133MHz Minimum RAM 32 MB Windows 98 Windows 95 OSR2 Windows 2000 Windows NT 4 0 or Windows Me operating system if you will be using the MPEG 2 software CD An available drive bay An available IDE connection 40 MB available hard disk space Audio adapter supporting 44 1 or 48 kHz sampling rate Optional stereo speakers Before you begin Before you install the DVD RAM drive read the information in this section on handling precautions and on using the drive controls and connectors Handling precautions Use the following handling precautions to protect your drive Keep the DVD RAM drive in the antistatic bag until you are ready to install the drive Limit your movement when installing movement can
15. nue with Step 10 If you will be installing the MPEG 2 decoding software for Windows NT 4 0 Step 10 Enabling Direct Memory Access in Windows 98 Windows 95 OSR2 or Windows ME Before you install the MPEG 2 decoding software be sure that the direct memory access DMA of your DVD RAM drive has been enabled in Windows 98 Windows 95 OSR2 or Windows Me otherwise the video and audio playback quality might be poor To enable DMA for Windows 98 Windows 95 OSR2 or Windows Me do the following Click Start Select Settings Click Control Panel Double click System Click the Device Manager tab Double click CD ROM Select the DVD RAM device in the menu display Click Properties Click the Settings tab to view the DMA option in the Options window Select the check box next to DMA SCOANOAARWN gt 1 8 IBM 9 4 4 7 GB DVD RAM Drive User s Guide 11 Click OK 12 Click OK again 13 Click Close 14 Restart your computer to enable the DMA of your DVD RAM drive Step 11 Installing the MPEG 2 Decoding software for Windows 98 Windows 95 OSR2 or Windows Me Note Before installing MPEG 2 decodingsoftware be sure to read Changing a Zto familiarize yourself with the region code concept To install the MPEG 2 Decoding software for Windows 98 Windows 95 OSR2 or Windows Me do the following 1 Close any programs that are running 2 Insert the MPEG 2 decoding software CD into your DVD RAM drive
16. o configure the other device as a master In some cases a hard disk drive might require a master with slave present jumper setting when another device on the same cable is configured as a slave For more information on setting configuration jumpers on other devices refer to the documentation that comes with your computer device Some non IBM computers use special ATA cables with two wires reversed in the device connectors so that the drives can be configured by the cable instead of by jumper position Use the cable select position only for computers that are equipped with these special cables See the documentation that comes with your computer to determine if your ATA adapter requires that you place the jumpers in the cable select position If you place the jumpers in the cable select position the IDE cable automatically assigns the master and slave settings based on the position of the drive on the cable You must use the cable select setting for this cabling system whether the DVD RAM drive is the only device or the second device connected to the cable The drive closest to the IDE controller is automatically the master drive Any other devices on the IDE cable must also be set to cable select Installation and user s guide 1 5 Step 4 Mounting the drive in the bay Attention Be sure to use the M3 x 5 mm mounting screws in the option package when you are driving screws directly into the drive Using screws that are too long might da
17. oftware This section describes how to use and customize the MPEG 2 decoding software You can find current information on MPEG 2 decodingsoftware in the readme file on the MPEG 2 decoding software CD 1 16 IBM 9 4 4 7 GB DVD RAM Drive User s Guide Changing the DVD region code Attention Regionalization and Copy Protection the DVD region code uses the content scramble system CSS standard to prevent unauthorized duplication of the intellectual property rights distributed on DVDs It was originally requested by the Motion Picture Association of America MPAA to address video piracy but is applicable to any content CSS works by inhibiting the transmission of unencrypted data without proper authorization Playback systems must license CSS to decode the encrypted data The CSS specification divides the world into seven unique regions Content designated for one region cannot be read by playback systems in another region While CSS is used to prevent digital copies of the DVD content another technology devised by Macrovision is used to prevent analog copies of the DVD content The Macrovision standard is a scrambling system that has been widely used by the movie industry to prevent unauthorized duplication of video content using commercial VCRs DVD playback systems must support both CSS and Macrovision copy protection standards If you relocate to a different region of the world you can use the MPEG 2 Decoding software to change the regio
18. omputer 6 Verify that the CD ROM or DVD RAM icon is displayed 7 Double click the CD ROM or DVD RAM icon 8 Verify that you can view the disc files on the displayed list Securing a disc in a vertically mounted drive Installation and user s guide 1 15 The DVD RAM drive has two plastic clips near the front of the loading tray that must be lifted up to secure a bare disc for vertical mounting operation To raise the clips open the tray remove any discs that might be present and push the clips up using the side tabs by pushing from the underside of the tray To insert the disc slide it forward against the spring loaded tray until the disc clears the front tabs and then allow the spring to slide the disc back under the tabs To remove the disc slide it forward against the spring until it clears the front tabs and lift it from the tray Note If you insert a DVD RAM cartridge you will have to raise the clips again before inserting a bare disc in the vertical orientation Manually ejecting a disc If the drive becomes defective and will not allow the disc to eject turn off the computer and straighten a large paper clip to form a tool The straightened end must extend at least 45 mm 1 8 in Insert the extended end into the emergency eject hole on the front of the drive see Front viewof the drive SE Push the paper clip until the tray opens Gently pull out the tray until you can remove the disc Using the MPEG 2 decoding s
19. onnector Ej Use the IDE cable that is provided with this option if there is no cable attached to the IDE port or if there is only one device connector on the computer IDE cable The IDE cable can have up to three connectors For the best signal quality when you are connecting only one device to the IDE cable connect one end of the cable to the IDE port and connect the other end of the cable to the device Do not use the middle connector If you are connecting two devices to the IDE cable connect one end of the cable to the IDE port and connect the master and slave devices to the remaining connectors on the other end Many computers have two cables for atttaching up to four ATA devices For best performance attach fast devices hard disk drives to the cable that is connected to the primary IDE port and connect the DVD RAM drive or other slower devices CD ROM drives tape drives diskette drives to the cable that is connected to the secondary IDE port Attach a four pin power cable H to the power connector on the DVD RAM drive Be sure that the cables will not be pinched or crowded by the computer cover and that all other cable and power connections are secure Step 6 Completing the hardware installation 1 3 4 5 Be sure that the DVD RAM drive is securely mounted and that the connectors are firmly attached Be sure that the cables do not interfere with the computer cover and that they do not block the power supply fan blad
20. ontains the product description and installation instructions in the following languages English French Spanish Italian e Brazilian Portugese Traditional Chinese e Simplified Chinese e Japanese Part 2 Appendixes This section contains device driver problem solving help and service warranty and notice information Note The illustrations in this manual might be slightly different from your hardware Registering your option Thank you for purchasing OPTIONS by IBM Please take a few moments to register your product and provide us with information that will help IBM to better serve you in the future Your feedback is valuable to us in developing products and services that are important to you as well as in developing better ways to communicate with you Register your option on the IBM Web site at http www ibm com pc register IBM will send you information and updates on your registered product unless you indicate on the Web site questionnaire that you do not want to receive further information Copyright IBM Corp 2000 Vii viii IBM 9 4 4 7 GB DVD RAM Drive User s Guide Installation and user s guide This section contains the product description hardware and software installation instructions and operating information for the IBM 9 4 4 7 GB DVD RAM Drive Product description 9 4 4 7 GB DVD RAM Drive with MPEG 2 Software This option package is intended for multimedia applications
21. to restart the system Using the DVD RAM drive This section contains information on using the DVD RAM drive Write protecting the cartridge DVD RAM cartridges can be write protected to prevent accidental loss of data 1 Insert the tip of a ball point pen into the hole located in the Protect slot of the cartridge and push the slider towards the top of the cartridge H to 1 12 IBM 9 4 4 7 GB DVD RAM Drive User s Guide protect the media 2 Reverse the procedure to enable writing on the media again Using single and double sided DVD RAM media DVD RAM media is available in single sided and double sided versions 2 6 GB and 4 7 GB versions are single sided and are available in Type I or Type II cartridges 5 2 GB and 9 4 GB versions are double sided and are available in Type II cartridges To access the data on both sides of the media you must remove the cartridge from the drive turn it over and re insert it in the drive For convenience double sided cartridges are labeled side A and side B Removing the disc from the cartridge DVD RAM Type II discs may be removed from the cartridge for use in DVD ROM drives Removing the disc from the cartridge Using the tip of a ball point pen push and break the lock pin tab MW To remove the disc use a ball point pen to push down on the cartridge lid lock H and pull the cartridge lid El out to eject the disc With the cartridge lid Installation and user s guide 1 13 ope
22. uring operation observe the following precautions Do not move the drive when it is in use Doing so might cause data error or damage the drive Avoid exposing the drive to the following conditions High humidity High temperature Excessive dust Mechanical vibration Sudden shock or dropping Placement on an inclined surface Direct sunlight Sudden temperature changes Do not insert foreign objects into the drive Do not stack objects on the drive Do not remove the drive cover or attempt to service the drive Remove any discs from the disc drawer and make sure that the drawer is closed before moving the drive unit Keep the original packing materials If you need to ship the drive unit to a different location use the original packing materials to ensure that the drive is transported safely 1 18 IBM 9 4 4 7 GB DVD RAM Drive User s Guide
Download Pdf Manuals
Related Search