Troubleshooting charts
You can use the troubleshooting charts in this section to find solutions to problems
that have definite symptoms.
Important
If you find it necessary to remove the computer cover, first read "Removing
the Cover" in Installing Options in Your Personal Computer for important
safety information and instructions.
If you have just added new software or a new computer option and your
computer is not working, do the following before using the troubleshooting
charts:
– Remove the software or device you just added.
– Run the diagnostic programs to determine if your computer is running
correctly. (See “Diagnostic programs” on page 136 for information
about diagnostic programs provided with your computer.)
– Reinstall the new software or new device.
The following directory will help you quickly locate problem categories in the
troubleshooting charts.
Problem Type
Go to:
Diskette Drive
Page 127
General
Page 130
Intermittent
Page 131
Keyboard, Mouse, or Pointing-Device
Page 131
Memory
Page 132
Monitor
Page 127
Option
Page 133
Parallel Port
Page 134
Printer
Page 135
Serial Port
Page 134
Software
Page 135
126
Using Your Personal Computer
Summary of Contents for 300GL Type 6275
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