Dell Precision T5400 Manuel d'utilisateur télécharger pdf (Page 40)

40 Quick Reference Guide

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.

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

"Back View (Desktop Orientation)" on page 25

HECK THE CABLE CONNECTIONS

RUN THE HARDWARE TROUBLESHOOTER — See "Restoring Your Operating System"

in your User’s Guide.

UN THE DELL DIAGNOSTICS — See "Dell Diagnostics" on page 36.

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.

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 51.

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.

URN OFF STANDBY MODE IN WINDOWS BEFORE WRITING TO A DISC — Search for

the keyword standby in Windows Help and Support for information on power

management modes.

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Dell Precision T5400 Manuel d'utilisateur Page 40