Troubleshooting
42
Dell Diagnostics
CAUTION:
Before working inside your
computer, read the safety information that
shipped with your computer. For additional
safety best practices information, see the
Regulatory Compliance Homepage at
www.dell.com/regulatory_compliance.
When to Use the Dell Diagnostics
If you experience a problem with your computer,
perform the checks in Lockups and Software
Problems (see "Lockups and Software Problems" on
page 47) and run the Dell Diagnostics before you
contact Dell for technical assistance.
It is recommended that you print these procedures
before you begin.
NOTICE:
The Dell Diagnostics works only on
Dell computers.
NOTE:
The Dell
Drivers and Utilities
media
is
optional and may not ship with your
computer.
See your
Service Manual
at
support.dell.com
to
review your computer’s configuration information,
and ensure that the device that you want to test
displays in the system setup program and is active.
Start the Dell Diagnostics from your hard drive or
from the Dell
Drivers and Utilities
media.
Starting the Dell Diagnostics From Your
Hard Drive
NOTE:
If your computer cannot display
a screen image, see
"Contacting Dell" on
page 69
.
1
Ensure that the computer is connected to an
electrical outlet that is known to be working
properly.
2
Turn on (or restart) your computer.
3
When the DELL™ logo appears, press <F12>
immediately. Select
Diagnostics
from the
start menu and press <Enter>.
book.book Page 42 Thursday, September 25, 2008 2:38 PM
Содержание Vostro A860
Страница 1: ...Vostro A840 A860 Setup and Quick Reference Guide book book Page 1 Thursday September 25 2008 2 38 PM ...
Страница 6: ...Contents book book Page 6 Thursday September 25 2008 2 38 PM ...
Страница 14: ...About Your Computer book book Page 14 Thursday September 25 2008 2 38 PM ...
Страница 20: ...Quick Setup book book Page 20 Thursday September 25 2008 2 38 PM ...
Страница 58: ...Reinstalling Software book book Page 58 Thursday September 25 2008 2 38 PM ...
Страница 62: ...Finding Information book book Page 62 Thursday September 25 2008 2 38 PM ...
Страница 70: ...Getting Help book book Page 70 Thursday September 25 2008 2 38 PM ...
Страница 71: ...Index Index B battery removal 12 D Dell contacting 63 69 book book Page 71 Thursday September 25 2008 2 38 PM ...
Страница 76: ...Index book book Page 76 Thursday September 25 2008 2 38 PM ...