Okay, my system has been running stable and fine for the past year and a half. Yesterday, however, my mom used it and forgot to shut it down. Not a big deal as I've left the system running overnight before without any issues. Unfortunately, when I got home, the system was off. I pressed the power button, but nothing happened. System was lifeless.
So I went and did the following (system still fully assembled):
1) swapped the power and reset buttons - no response
2) used another power cord - no response
3) tried another power outlet (was using UPS) - no response
4) gave up for the night
Now I tried it with everything disconnected from the motherboard except the CPU and HSF. Still nothing; the system is completely dead. I suspect it's the PSU and not the MoBo, but not sure how I can be certain. I definitely don't think it's the CPU.
I have an Asus P8P67-Pro MoBo and Antec TP-750 PSU. i5-2500k with a Scythe Mugen 2 REV.B. I also tried resetting the BIOS with no success. There is power going into the MoBo as the green LED on the MoBo is lit. Also have speaker that gives no beep when trying to power on.
So I went and did the following (system still fully assembled):
1) swapped the power and reset buttons - no response
2) used another power cord - no response
3) tried another power outlet (was using UPS) - no response
4) gave up for the night
Now I tried it with everything disconnected from the motherboard except the CPU and HSF. Still nothing; the system is completely dead. I suspect it's the PSU and not the MoBo, but not sure how I can be certain. I definitely don't think it's the CPU.
I have an Asus P8P67-Pro MoBo and Antec TP-750 PSU. i5-2500k with a Scythe Mugen 2 REV.B. I also tried resetting the BIOS with no success. There is power going into the MoBo as the green LED on the MoBo is lit. Also have speaker that gives no beep when trying to power on.