Pc turns off after one second

Yogy__

Reputable
Feb 2, 2016
4
0
4,510
Pc turns off after 1 second

I push the power button pf my pc, tjen it's like it's about to start, but one second later it turns off. I let this be for a while, and the system is like repeating the same problem automatically (turns on then off again repeatedly automatically).
 
Solution
Actually your PC seems like it has faulty RAM. Lack of CPU voltage/Lack of RAM voltage/Faulty RAM are reaons why these POST cycles occur.

If you have more then one stick or RAM, I suggest you try one stick at a time.

The computer will most likely start up. Then find new RAM sticks cause one of them is faulty.

This is a possibility.
That your CMOS battery needs to be replaced.
That your heatsink is not properly seated on your CPu.

kgt1182

Reputable
Jun 8, 2016
420
0
5,160
Actually your PC seems like it has faulty RAM. Lack of CPU voltage/Lack of RAM voltage/Faulty RAM are reaons why these POST cycles occur.

If you have more then one stick or RAM, I suggest you try one stick at a time.

The computer will most likely start up. Then find new RAM sticks cause one of them is faulty.

This is a possibility.
That your CMOS battery needs to be replaced.
That your heatsink is not properly seated on your CPu.
 
Solution