Hints:



Every laptop is made slightly differently so you will have to get directions from the manufacturer on how to access the motherboard. The laptop manual will probably include directions for how to do this and how to replace the CMOS battery.

Compatibility :Compaq Presario Series
V6000, V6100, V6400 

HP Pavilion Series
DV6000, DV6100, DV6200, DV6300, DV6500, DV9000

Quantity: 1 pcs