When I turn it ON, the ON light and the hard drive lights come on for about 3 seconds and then everything shuts off.
It was drop at one time. I have had it all apart and looked over the whole mother board with a magnifing glass for cracks, encluding all connectors but found nothing. Replaced the hard drive but nothing helps.
I can hear the hard drive spin but the screen doesn’t light up. The memory and all connections are tight.
Can someone give me a clue what might help. I work on PCs for a large compnany but this has me snowed.