Having problems with your PC Laptops ?

Recently had motherboard replaced on hp pavillion dv9548us laptop. now the touch buttons at top of keyboard do not light up and do not work. Is there a connection that wasn't reconnected?

Answers :

If the lights on the buttons do not come on. The yes the control panel cable may not be connected or is loose.

\015\012 Yes its connection problem. its not properly connected to the Motherboard, so plz connect properly by help to your HP service Engineer.
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