I have a ASUS P4B motherboard and the switch stopped working to turn on the pc, I have checked all the connections/jumper setting and they seem to be fine, everything was working fine. The green light is lit on the motherboard so the motherboard is getting power, not sure what I should check to figure out if I need a new power supply or motherboard or what?? Would the jumper cable be bad, not sure I have ever heard of that? I believe the pc was shut down but then would not power back on again, there wasn't any power surges or anything like that.
Thanks in advanced for the help.