HP Pavilion dv1000 Maintenance And Service Manual page 67

Flowchart 2.21—Nonfunctioning Pointing
Device
Pointing device
not operating
properly.
Connect notebook
to good external
pointing device.
External
device
works?
Y
Reseat internal
pointing device
connector
(if applicable).
OK?
Y
Done
Maintenance and Service Guide
N
Replace
system
board.
N
Replace internal
pointing device
or cable.
OK?
N
Replace
system
board.
Y
Done
Troubleshooting
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