My PC will not start up. I powered it off one day and now power button does not light up like it used to. The motherboard led's light up and the fans all come on including the power supply fan but there is never a beep and the display reads no signal.
I did the paper clip test and when the jumper is installed, I have no power on any wires. Also the power supply fan does not come on with the paper clip installed.
When I remove the paper clip and plug the connector back into the motherboard and turn on power it acts as though it is going to boot, led on motherboard comes on, fans all come on including the power supply fan. Then a few seconds later all fans stop momentarily and then come back on like its stuck in reset.
Is it my power supply that is bad?