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Specification                                                                                                                    English 

 

-- E-19 --

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

 

Eject the CD and re-load it. 

 

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

 

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

 

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. 

 

See if the CD-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 this Portable USB2.0 Combo 
drive. 

 

Some programs only locate the first logical drive letter assigned to a CD-ROM 
or the Combo drive. For example, if your CD-ROM drive is assigned drive D: 
and Combo drive 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 Combo drives in case you need to run the program in Combo 
drive. 

 

Windows 98/98SE: right-click [My Computer]. Click [Properties] , 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 [USB2.0 Combo 
drive] icon, then click [Setting] tab. Under Reserved drive letters, select the 
drive letter before current one and click [OK]. 

 

 
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. 
 
 

Summary of Contents for USB2.0 Combo

Page 1: ...erference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning equipment off and on the use...

Page 2: ......

Page 3: ...cket Write 4 3 Hardware Installation 5 3 1 System Requirements 5 3 2 Hardware Instruction 6 Front Panel 6 Rear Panel 7 3 3 Installing Portable USB2 0 Combo drive 8 3 4 Convertible Adapter 9 3 5 Suppor...

Page 4: ...Appendix B Frequently Asked Question FAQ 18 Appendix C Specification 20...

Page 5: ...lls 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 grounded When...

Page 6: ...CD RW from a CD ROM drive When writing directly via network High Reliability An improved anti heat design and the OPC design boost recording reliability Optimum Power Control continually monitors sign...

Page 7: ...eans Data Transfer Play means Audio Play back Format Write Read Play CD DA Y Y Y CD ROM Y Y CD Extra Y Y Y CD ROM XA Y Y Photo CD Y Y CD I Y Y CD ROM CD DA Y Y Video CD Y Y CD Text Y Y CD R Y Y Y CD R...

Page 8: ...t corresponds to a Disc at Once recording i e all data Lead in data area and Lead out are written in one go The only difference is that the CD is not finished i e after a Session at Once recording you...

Page 9: ...eed to install one if your motherboard is equipped with an USB2 0 controller on it USB2 0 certified cable Included Writing Software The drive requires CD writing software to write onto a CD R RW disc...

Page 10: ...used to eject or bring in the disc tray Busy Indicator When the disc tray or disc is being accessed the light shines or flashes orange Even when a disc is loaded or a disc is not being accessed the li...

Page 11: ...nt from mechanical damage Rear Panel Power Cord Connector Used to connect to the host computer s power supply DC 12V USB2 0 Cable The cable is used to connect the USB2 0 certified cable to USB2 0 port...

Page 12: ...rding to following steps Installing Your Combo drive 1 First plug the power cable to your Combo drive 2 Secondly connect the AC adapter to a properly grounded AC outlet 3 Finally connect the other end...

Page 13: ...edicated to provide users a much friendlier computer environment We now bring you an easy but useful way to change your adapter during your journey in foreign country Please follow the steps shown bel...

Page 14: ...st of all remove the plastic cover from the US standard plug A rabbet will show Secondly insert the converting adapter into the rabbet in order to fix it securely to the plug Finally you will hear a c...

Page 15: ...e can write re write these discs at 2x 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 foll...

Page 16: ...you want to record on CD 4 2 Installing CD R RW Burning Software The application CDs free for users can be found in the accessory bag However we reserve the right to make changes to the application CD...

Page 17: ...ware on your hard disk Wrote with another writing software If different writing software is used comparing to the previous writing errors may occur Use always the same writing software Cannot add writ...

Page 18: ...audio compact discs do not have computer data typing computer commands while an audio CD is in your drive will result in an error message Read error occurs Disc inserted upside down Remove the disc fr...

Page 19: ...cognition 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 recog...

Page 20: ...Standard 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 su...

Page 21: ...nd 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...

Page 22: ...find this Combo drive in Explorer restart your computer or shut it down and then turn it on again Is the Combo drive receiving power properly You can test it by pressing eject button to see if the tra...

Page 23: ...drive Contact the manufacturer of the drive for updated drivers or patch files Q Applications cannot locate the CD in this Portable USB2 0 Combo drive Some programs only locate the first logical driv...

Page 24: ...Time 120ms Buffer Memory 2MB Host Data Transfer Speed PIO mode 4 Max 16 7 MB sec DMA Max 16 7 MB sec UDMA Max 33 3 MB sec Audio Output Level Line output Headphone output 0 70V 0 1Vrms 0 80V 0 1Vrms P...

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