HP Pavilion dv5000 Maintenance And Service Manual page 53

Flowchart 2.19—Nonfunctioning Pointing
Device
Pointing device
not operating
properly.
Connect computer
to good external
pointing device.
N
External
device
works?
Y
Reseat internal
pointing device
connector
(if applicable).
N
Pointing device
operating
properly?
Y
Done
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Replace
system
board.
Replace internal
pointing device
or cable.
Y
Pointing device
operating
properly?
N
Replace
system
board.
Troubleshooting
Done
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