60
CD/DVD-ROM Drive
001 - START
•
Insert the diagnostics diskette into the diskette drive and ensure that there is 
no CD/DVD in the CD/DVD-ROM drive.
•
Select 
Interactive Tests
 menu, then select and execute 
CD/DVD-ROM 
Test.
002 - DO YOU SEE A MESSAGE “NO CD/DVD-ROM DRIVE OR MSCDEX 
DEVICE DRIVER INSTALLED.”? (YES, READ AHEAD. NO, GO TO 003.)
•
Exit the diagnostics program and power off the system.
•
Check and ensure that the CD/DVD-ROM drive power cable and audio and 
data cables are not damaged and are connected properly.
•
Check and ensure that the CD/DVD-ROM drive driver is loaded correctly.
•
Load default settings.
003 - DO THE TESTS OF OPEN/CLOSE TRAY BY DIAGNOSTICS 
PROGRAM AND BY DEPRESSING CD/DVD-ROM DRIVE BUTTON WORK? 
(YES, READ AHEAD. NO, GO TO STEP 006.)
•
Load a known good data CD/DVD into the CD/DVD-ROM drive and try to 
read its content by typing DIR at DOS prompt.
004 - CAN A CD/DVD BE READ FROM THE CD/DVD-ROM DRIVE? (YES, 
THEN THE CD/DVD-ROM DRIVE FUNCTIONS NORMALLY.   NO, READ 
AHEAD.)
•
 Try reading the CD/DVD with a known good CD/DVD-ROM drive.
005 - IS THE CD/DVD STILL NOT READABLE? (YES, READ AHEAD. NO, 
GO TO STEP 006.)
•
 Replace system board.
•
 End.
006 - 
•
 Replace CD/DVD-ROM drive.
•
 End.