While you wait for answers, we may have found some information which could help you.
Click here for Hp Compaq LaptopDate and Time on my HP Compaq 6715s Lap Top?
using laptop without battery?
How do I fix my compaq 615 laptop?
why do i get page not responding all the time?
In my laptop some buttons are mixed up,How can you fix this?
How do i add bluetooth wireless networking?