Troubleshooting
105
Drive Problems
CAUTION:
Before you begin any of the procedures in this section, follow the
safety instructions in the
Product Information Guide
.
Fill out the "Diagnostics Checklist" on page 174 as you complete these
checks.
E
NSURE
THAT
M
ICROSOFT®
W
INDOWS®
RECOGNIZES
THE
DRIVE
—
•
Click
Start
→
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 floppy disk, CD or DVD to eliminate the possibility that the
original media is defective.
•
Insert a bootable floppy disk and restart the computer.
C
LEAN
THE
DRIVE
OR
DISK
—
See "Cleaning Your Computer" on page 188.
E
NSURE
THAT
THE
C D
OR
D V D
IS
SNAPPED
ONTO
THE
SPINDLE
C
HECK
THE
CABLE
CONNECTIONS
C
HECK
FOR
HARDWARE
INCOMPATIBILITIES
—
See "Troubleshooting Software
and Hardware Problems in the Windows Vista™ Operating System" on
page 130.
R
UN
THE
D
ELL
D
IAGNOSTICS
—
See "Dell Diagnostics" on page 97.
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.
Problems writing to a CD-RW or DVD+/-RW
C
LOSE
OTHER
PROGRAMS
—
CD-RW and DVD+/-RW drives must receive a
steady stream of data when writing. If the stream is interrupted, an error
occurs. Try closing all programs before you write to the drive.
Summary of Contents for Inspiron 1721
Page 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Inspiron 1721 Owner s Manual Model PP22X ...
Page 20: ...20 About Your Computer Front View 4 5 13 3 6 12 11 9 8 7 14 2 1 10 ...
Page 52: ...52 Using a Battery ...
Page 76: ...76 Using Multimedia ...
Page 80: ...80 Using ExpressCards ...
Page 96: ...96 Securing Your Computer ...
Page 166: ...166 Dell QuickSet Features ...
Page 176: ...176 Getting Help ...
Page 194: ...194 Appendix ...
Page 212: ...212 Glossary ...
Page 220: ...220 Index ...