Troubleshooting and Maintenance Guide

Troubleshooting Computer Problems 7
Troubleshooting Computer Problems
This section contains a series of tables that describe possible solutions to problems that
may occur when using your computer. Each table contains:
 Symptoms that describe the sign or warning message for the type of problem.
 Possible solutions that describe what you should do to try to solve the problem.
The troubleshooting tables appear in the following order:
 Audio
 CD and DVD Drives
 Video
 Display (Monitor)
 Hard Disk Drive
 Hardware Installation
 Internet Access
 Keyboard and Mouse
 Power
 Performance
 Miscellaneous
For additional information about monitor problems, or for problems relating specifically to
your printer, refer to the documentation provided by the product’s manufacturer.