Compaq N150 manual Non Functioning Pointing Device

Troubleshooting

2.19 Non Functioning Pointing Device

Pointing device

not operating

properly.

Connect notebook to good external pointing device.

N

External

device

works?

Y

Reseat internal pointing device connector (if applicable).

Replace system board.

N

OK?

Y

Done

Replace internal pointing device or

cable.

Y

OK?

N

Replace system board.

Done

2–22 Maintenance and Service Guide