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Acer 752 Manual Do Utilizador

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Chapter 4
131
Troubleshooting
Common Problems
Use the following procedure as a guide for computer problems.
NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or 
modified options can give false errors and invalid system responses.
1.
Obtain the failing symptoms in as much detail as possible.
2.
Verify the symptoms by attempting to re-create the failure by running the diagnostic test or by repeating 
the same operation.
3.
Use the following table with the verified symptom to determine which page to go to.
4.
If the Issue is still not resolved, see “Online Support Information” on page 241.
Symptoms (Verified)
Go To
Power On Issue
Page 132
No Display Issue
LCD Failure
Page 135
Internal Keyboard Failure
Page 136
TouchPad Failure
Page 137
Internal Speaker Failure
Page 138
Internal Microphone Failure
Page 139
USB Failure
Page 141
Other Function Failure
Page 141
Chapter 4