I own a Hp Pavillion dv6700 laptop and recently it wouldn't turn on for more than a few seconds. I tried troubleshooting by removing the battery and turning it on just with the powersupply, no difference. Vice versa. I purchased another charger to see if that would help. Despite trying different combinations with chargers, batter in/out, the computer still only turns on for a few seconds(nothing comes up on the screen) and then turns itself off. Reading some other forums similiar to this problem has yielded no help. Another thing - the port that I plug the power supply into it seems like the cord can move around a bit.