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Compaq.com Compaq Presario Maintenance and Service Guide - 305
COMPAQ
MSG Index
Illustrated Parts Catalog
Troubleshooting Without Diagnostics
This section provides information about how to identify and correct some common
hardware, memory, and software problems. It also explains several types of common
messages that may be displayed on the screen. The
troubleshooting information on these topics:
Audio
Memory
Battery/Battery gauge
PC Card
CD or DVD drive
Since symptoms can appear to be similar, carefully match the symptoms of the computer
malfunction against the problem description in the Troubleshooting tables to avoid a
misdiagnosis.
WARNING:
troubleshooting procedures, disconnect all power sources
before removing the keyboard cover or the display bezel.
Before Replacing Parts
When troubleshooting a problem, check the following items for possible solutions before
replacing parts:
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June 27, 2004
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Table of Contents
Troubleshooting
