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FAQ 

 

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Q: Unable to see a second session reading from a CD-ROM drive. 

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Eject the CD and re-load it. 

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Refresh the screen. Select the My Computer icon in Windows Explorer and 
press F5. 

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Make sure if your CD-ROM drive reads CD-RW discs. CD-RW discs can only 
be used in CD-R/RW or newer MultiRead CD-ROM. 

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For Windows 3.x users: Windows 3.x cannot read multi-session CD disc that is 
created by Direct CD. If some other programs create the CD disc, please verify 
you are using version 2.23 of the MSCDEX.EXE file. First, restart your PC and 
when you see “Starting MS-DOS…” appear on your monitor, press F8. Each 
line in your CONFIG.SYS and AUTOEXEC.BAT files will load one at a time. 
Press “Y” until you see a line containing “MSCDEX.EXE”, then press “Y” and 
you will see the version number displayed on monitor. The number shall be 
2.23 or greater. In case you cannot find this file, you can download it from 
Microsoft's FTP site: ftp://ftp.microsoft.com/Softlib/MSFILES/MSCD223.EXE. 
This file is a self-extracted ZIP file, please run it to retrieve MSCDEX.EXE file. 

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See if the CD-R/RW or other CD-ROM drives can read the CD disc properly. If 
so, then the problem is probably with the CD-ROM drive. Contact the 
manufacturer of the drive for updated drivers or patch files. 

Q: Applications cannot locate the CD in CD-R/RW. 

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Some programs only locate the first logical drive letter assigned to a CD-ROM 
or a CD-R/RW drive. For example, if your CD-ROM drive is assigned drive D: 
and CD-R/RW is assigned drive E:, the program locates drive D: only and will 
not locate drive E:. Thus you need to reassign drive letters to both your 
CD-ROM and CD-R/RW drives in case you need to run the program in 
CD-R/RW. 

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Windows 95/98: right-click My Computer icon. Click Properties item, open 
Device Manager and double-click CD-ROM drive, then click Setting tab. Under 
Reserved drive letters, select the drive letter after the existing letter (for both 
start and end drive letter) and click OK. Then double-click CD-R/RW icon, then 
click Setting tab. Under Reserved drive letters, select the drive letter before 
current one and click OK. 

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Windows NT: click on Start | Programs | Administrative Tolls (common). 
Choose Disk Administrator. Right-click on the drive letter you would like to 
change. Select Assign Drive Letter and change the drive letter accordingly. 

 

The above are only GENERAL rules that do not necessarily apply to any combination of 
CD- ROM drives, HDD and motherboards. A few trials on different configurations before 
recording are recommended. Also, try out different CD-R media before you proceed to 
make volumes duplication as you may figure out which brand of CD-R media originates 
smoother recording and easier access. As long as you find the best CD recording way, 
stick to it. 

Содержание CRW2440

Страница 1: ......

Страница 2: ...tents hereof without obligation to notify any person of such revision or changes Federal Communications Commission FCC Statement This equipment has been tested and found to comply with the limits for...

Страница 3: ...System Requirements 6 3 2 Hardware Instruction 6 Front Panel 6 Rear Panel 8 3 3 Installing the CD R RW drive 9 Required Tools 9 Installation Procedure 9 3 4 Supported CD R and CD RW Discs 14 Supported...

Страница 4: ......

Страница 5: ...unusual smells sounds or smoke emanate from the device or if liquids enter the device switch the computer off immediately and unplug it from the power outlet Make sure the computer is electrically gr...

Страница 6: ...ting directly via network Just Speed Just Speed is a new technology developed independently by Ricoh AOpen CRW2440 features Just Speed technology to reduces disc errors such as insufficient power in w...

Страница 7: ...R and Part III Volume 2 V1 0 CD RW Read data at 40X speed 6 0 MB sec Write data at 24X speed CD R 3 6 MB sec Write data at 10X speed1 CD RW 1 6 MB sec JustLink has made auto avoidance against buffer u...

Страница 8: ...ause there are no links inserted between the data tracks Track At Once When many sessions are to be recorded onto a disc it is called Track At Once If there is space available on the disc additional d...

Страница 9: ...Once in that data is recorded in small fixed sectors of 64k bytes known as packets The advantages of this method are elimination in overhead per session and the elimination of buffer under run errors...

Страница 10: ...are to write onto a CD R RW disc When you use the CD writing software make sure that it supports this drive Hard Drive Space When writing to a CD R RW disc you will need a working area 50 to 100 MB fr...

Страница 11: ...ded or a disc is not being accessed the light goes out When an illegal disc is loaded or some hardware trouble occurs the indicators blinks Headphone Jack This jack is for connecting headphones or min...

Страница 12: ...result in a short circuit causing damage to the equipment When connecting or disconnecting connectors make sure to turn off the power beforehand Audio Output Connector Used to connect the sound card a...

Страница 13: ...l devices Unplug the computer s power cord from wall outlet or from the power strip Required Tools A medium size screwdriver A long nosed pliers Your computer system or motherboard manual to locate yo...

Страница 14: ...ommend that you install the CD ROM on the Secondary IDE channel as the master device MA and the CD R RW on the Secondary IDE channel as the slave device SL Please follow the steps below to fulfill thi...

Страница 15: ...ur main board find out the 40 pin Secondary IDE interface cable Then connect them to your CD R RW Please do notice that the color edge of the IDE cable must be aligned with PIN 1 of the IDE controller...

Страница 16: ...ground the drive This CD R RW drive must be horizontally installed and operated 7 Locate your computer s power supply and find an unused power cable connector If you do not have an available power con...

Страница 17: ...had another CD ROM drive with audio cable attached it is not necessary to attach audio cable for your CD R RW 9 Put your computer cover back on Be careful of any sharp edges which might be hidden ins...

Страница 18: ...RW drive can write re write these discs at 4x 8x or 10x speed These discs can be read played by a CD RW drive that bears the High Speed CD RW logo The handling of CD R and CD RW Discs Please read the...

Страница 19: ...commended either If not any operation of these applications will intrude the CD recording process and damage your disk Defragment your HDD before any CD recording This is particularly important When y...

Страница 20: ......

Страница 21: ...ort staff will respond as quickly as possible 5 1 Firmware Upgrade The CRW2440 uses Flash type firmware a small piece of software that can be overwritten and updated To ensure more reliable operations...

Страница 22: ...pins Cannot write Install more than one CD writing software simultaneously Remove other writing software Just keep one software on your harddisk Wrote with another writing software If different writin...

Страница 23: ...face can disable the drive from reading data Always keep it clean Music CD inserted Because audio compact discs do not have computer data typing computer commands while an audio CD is in your drive wi...

Страница 24: ...sembling your PC http www aopen com tw tech report default htm FAQ The latest FAQ Frequently Asked Questions may contain a solution to your problem http www aopen com tw tech faq default htm Download...

Страница 25: ...en com tw tech contact techtw htm German http www aopencom de tech contact techde htm French http france aopen com tech contact techfr htm Simplified Chinesehttp www aopen com cn tech contact techcn h...

Страница 26: ......

Страница 27: ...nition and correction function Mode 1 is especially used for computer data and employs a code for error correction Mode 2 is used with CD ROM XA and CD I with audio data and contains an error recognit...

Страница 28: ...andard 9660 describes the construction of a CD ROM so that it may be read and processed by different types of operating systems Joliet This supplement to the standards comes from Microsoft and is supp...

Страница 29: ...Sony in 1981 Session An inter related writing procedure is defined as a session A session consists of the Lead In area the data area and the Lead Out area A CD can be written with several sessions Thi...

Страница 30: ......

Страница 31: ...D R RW in Explorer restart your computer or shut it down and then turn it on again Is the CD R RW receiving power properly You can test it by pressing eject button to see if the tray opens and closes...

Страница 32: ...nnot locate the CD in CD R RW Some programs only locate the first logical drive letter assigned to a CD ROM or a CD R RW drive For example if your CD ROM drive is assigned drive D and CD R RW is assig...

Страница 33: ...ax 33 3 MB sec Audio Output Level Line output Headphone output 0 70V 0 1Vrms 0 80V 0 1Vrms Power Consumption Normal Operation Stand by 10 W or less 1 2 W or less Acoustic Noise Idle Operating Non oper...

Страница 34: ...Specification E 30...

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