84 Solving Problems
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If you cannot play a CD, CD-RW, or DVD

HINT: Because of
different worldwide file
types, not all DVD titles
work in all DVD drives.

High-speed CD drive vibration is normal and may cause noise. This noise

does not indicate a defect with the drive or the CD.

REINSTALL THE DRIVE
1Save and close any open files, exit any open programs, and shut down the
computer.
2If the drive is installed in the module bay, remove the drive. See "About the
Module Bay" on page 42 for instructions.
If the drive is a fixed drive, review "Check the Drive for Errors" on page 86.
3Reinstall the drive.
4Tu r n on t h e c o m p u t e r.
CLEAN THE DRIVE See "Cleaning Your Computer" in the Tell Me How
help file for instructions. To access the help file, see page 72.
ENSURE THAT WINDOWS® RECOGNIZES THE DRIVE Click the Start
button and click My Computer. If the drive is not listed, perform a full scan with
your antivirus software to check for and remove viruses. Viruses can sometimes
prevent Windows from recognizing the drive. Insert a bootable disk and restart
the computer. Verify that the light is blinking, indicating normal operation.
TRY ANOTHER DISC Insert another disc to eliminate the possibility that
the original disc is defective.
ADJUST THE WINDOWS VOLUME CONTROL Double-click the speaker
icon in the lower-right corner of your screen. Ensure that the volume is turned up
and that the sound is not muted.
IDENTIFY THE DISC THAT IS NOT PLAYING If you have one CD,
CD-RW, or DVD in the fixed optical drive device and one in the module bay
device:
1Click the Start button and click My Computer.
2Double-click the drive letter of the device that you are verifying.
1H018bk3.book Page 84 Monday, October 14, 2002 2:26 PM