Computer turns off automatically

[Manas Maiti]

Hello, right now i am trying to figure out what's wrong with my PC, it was up and flying few days back. Now every time i power on it just power down automatically. Sometime it goes upto boot screen or sometimes not. I have tried with other motherboard and processor with same PSU, result is same. Also tested with other PSU but its not helping too. Any ideas would be really appreciated.

 

[Tradesman1]

Try resetting CMOS (don't forget to reset date and time), also might try booting into safe mode (might be Malware)

 

[crashoverride23]

Based on your description, there seems to be no changes made to the Hardware, try powering the computer on without the Display Card and HDD. Also, make sure that there are no external devices that's plugged in to the computer.

 

[Manas Maiti]

Try resetting CMOS (don't forget to reset date and time), also might try booting into safe mode (might be Malware)

Thanks for your swift response, i have tried earlier with resetting CMOS. And its not going upto choosing mode it turns off before. Any ideas please.

 

[Manas Maiti]

Based on your description, there seems to be no changes made to the Hardware, try powering the computer on without the Display Card and HDD. Also, make sure that there are no external devices that's plugged in to the computer.

Thnx for ur reply i alredy have removed Video card its not working but will try removing HDD too, will let you know the results. thnx

 

[Tradesman1]

In case there might be situation where there is a short somewhere might want to bench it, have a guide I wrote here:

http://www.gskill.us/forum/showthread.php?t=11279