IBM 2158240 - Aptiva E - 2158 Maintenance And Service Manual page 90

•
Check the mouse plug.
008 - ARE THERE ANY BROKEN PINS IN THE MOUSE PLUG? (YES, GO
TO STEP 010. NO, READ AHEAD.)
•
Try with a known good mouse.
009 - DO THE ERROR SYMPTOMS STILL REMAIN? (YES, READ AHEAD.
NO, GO TO STEP 010.)
•
Replace the system board.
•
End
010 -
•
Replace the mouse.
•
End.
011 -
•
Exit diagnostics program.
•
Ensure that the mouse driver is properly installed.
•
Go to step 002.
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