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 “Safety
Information” on page vii and “Removing the Cover” on page 56 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 “IBM Enhanced Diagnostics” on page 118 for
information about diagnostic programs provided with your computer.)
Reinstall the new software or new device.
Chapter 8. Troubleshooting
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