1. Follow the Preliminary Steps.
2. Run the Power-On Self Test (POST).
3. Follow the recommended actions described in
the diagnostic tables, if you are unable to run POST or if POST displays an error message.
When following the recommended actions in the Sections on
POST and Diagnostic Error Codes perform them in the order listed.
Rerun POST after each recommended action until the problem is solved and no error message
occurs. Once the problem is solved, do not complete the remaining recommended actions.
NOTE: |
If the problem is
intermittent, check the computer several times to verify that the problem is solved. |