Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Keyboard
not operating
properly.
Connect notebook
to good external
keyboard.
N
External
device
works?
Y
Reseat internal
keyboard connector (if applicable).
Replace system board.
N
OK?
Y
Done
Replace internal
keyboard or
cable.
Y
OK?
N
Replace system board.
Done
Maintenance and Service Guide |
