My work gave me one of their computers to fix. They had a power outage and no surge protector on the computer. :/. So when I turn it on I get nothing, no cpu fan, lights on mobo, nothing. I tried swapping out the psu becuase the only thing I'm guessing could be wrong, and still no luck. It's an old asus p29L7 mobo with slot 1 pentium. Any ideas?