hello. so, my problem is like this: I have an HP Compaq 6715s .yesterday I unpluged a few times my laptop, and now it won't start unless I reset the BIOS (by reseting the bios, I mean unplugging that little battery for a few seconds and putting it back). I thought it was a BIOS problem. I upgraded the BIOS, I bought a new battery and stil... nothing. every time I want to start my laptop, I need to reset my BIOS. can anybody help me?