Dell T3400 Personal Computer User Manual


 
114 Troubleshooting
ENSURE THAT MICROSOFT
®
WINDOWS
®
RECOGNIZES THE DRIVE
Windows XP:
Click
Start
and click
My Computer
.
Windows Vista™:
Click the Windows Vista Start button and click
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.
T
EST THE DRIVE
Insert another disc to eliminate the possibility that the original drive is defective.
Insert a bootable floppy disk and restart the computer.
CLEAN THE DRIVE OR DISK See "Cleaning Your Computer" on page 79.
C
HECK THE CABLE CONNECTIONS
RUN THE HARDWARE TROUBLESHOOTER See "Hardware Troubleshooter" on
page 107.
R
UN THE DELL DIAGNOSTICS See "Dell Diagnostics" on page 107.
Optical drive problems
NOTE: High-speed optical drive vibration is normal and may cause noise, which
does not indicate a defect in the drive or the media.
NOTE: Because of different regions worldwide and different disc formats, not all
DVD titles work in all DVD drives.
A
DJUST THE WINDOWS VOLUME CONTROL
Click the speaker icon in the lower-right corner of your screen.
Ensure that the volume is turned up by clicking the slidebar and dragging it up.
Ensure that the sound is not muted by clicking any boxes that are checked.
CHECK THE SPEAKERS AND SUBWOOFER See "Sound and Speaker Problems" on
page 125.
Problems writing to an optical drive
CLOSE OTHER PROGRAMS The optical drive must receive a steady stream of data
during the writing process. If the stream is interrupted, an error occurs. Try closing all
programs before you write to the optical.