system overclocks itself

Rasmus jr

Reputable
Jul 9, 2014
21
0
4,520
Recently i switched on my pc and nothing displayed on the screen though the system was running.In the process the system swithched on and off itself several times and i interrupted the process.Next, i swithched it on and off several times as nothing was displaying on the screen.Then i disconnected all the display cable and reconnected it again and switched it on, then it displayed like, "the last overclocking failed" , and i restored the default and it was normal again. I never overclocked the system since beginning.Though i switched ON both the oc switch located on the motherboard which was a long time ago and there was no such problems until now. The real headache was when it happened for the second time for no reason again.
Kindly awaiting a helpful reply.
Thanks.
 

Rasmus jr

Reputable
Jul 9, 2014
21
0
4,520



No i never overclocked it.That's what iam saying, the system itself did it.I never touched any bios settings or any apps that could alter it.The system is self assembled.I assembled it.Presently the system is restored at default settings.And iam afraid that if it happens again.
My PSU is- coolermaster Thunder 600w

 

Rasmus jr

Reputable
Jul 9, 2014
21
0
4,520
 

Rasmus jr

Reputable
Jul 9, 2014
21
0
4,520
I switched them off.Now when i start the system it turns off during mid boot.It reaches upto the windows selective screen i.e- safe mode,and run windows normally screen.Then after sometimes it turns off.Next time it showed the check for error windows screen and while checking in the meanwhile it turns itself off again.Everytime the same things happens.what could be the problem please help fast.