Lenovo ThinkPad 770 TP 770X User's Reference that shipped with the system - Page 145

Troubleshooting Guide, Customization CD, the Recovery CD, or

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Troubleshooting Guide Troubleshooting Guide The following chart shows how to find or solve a problem. If a beep sounds, if a message appears, or if a function-related problem occurs: 1 Find your symptom from the table and try solving the problem. 2 If you can't solve the problem, run the test and make sure the hardware and the device drivers are OK. 3 Note the error code and have the computer serviced. "Troubleshooting Charts" on page 132. "Testing Your Computer" on page 164. "Getting Service" in the Online User's Guide. If you accidentally lose or damage software in your computer: Recover it by using either the ThinkPad Customization CD, the Recovery CD, or the Diskette Factory. "Using the ThinkPad Customization CD" on page 32, "Using the Recovery CD" on page 33, and "Using the Diskette Factory" on page 36. Chapter 4. Solving Computer Problems 131

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Troubleshooting Guide
Troubleshooting Guide
The following chart shows how to find or solve a problem.
If a beep sounds, if a message appears, or if a function-related
problem occurs:
1
Find your symptom from the table
and try solving the problem.
“Troubleshooting
Charts” on
page 132.
2
If you can't solve the problem, run
the test and make sure the hardware
and the device drivers are OK.
“Testing Your
Computer” on
page 164.
3
Note the error code and have the
computer serviced.
“Getting Service”
in the
Online
User's Guide
.
If you accidentally lose or damage software in your computer:
Recover it by using either the ThinkPad
Customization CD, the Recovery CD, or
the Diskette Factory.
“Using the
ThinkPad
Customization CD”
on page
32,
“Using the
Recovery CD” on
page 33, and
“Using the
Diskette Factory”
on page
36.
Chapter 4.
Solving Computer Problems
131