Random shut offs

i recently got a new computer and it keeps shutting down on me. I'm using windows 7 and i have had it on for around a hour and it hasn't shut off yet which is the longest i have ever had it go before shutting off.

 

i just had the same thing. weird shut downs for no reason,,,, it would shut down when i was doing nothing on it, any amount of time , mins to hours. i maxed skyrim out for hours with no shut down. i clean the internal parts. then one day wouldnt start up at all. it was Hard drive failure. do a backup RIGHT NOW. might be something else too never now. cheers and good luck mate

 

Hi my friend , welcome to MG's , do you have to try different power supply ? You can download this

http://majorgeeks.com/download4181.html

Go to

from the left side you must opt for
menu
Summary ( wait 30 seconds until report is generated )
you have to select
Report from bar menu
from sub menu
Quick Report - Plain Text - opting for Desktop as saving location

follow this

http://forums.majorgeeks.com/showthread.php?t=86880

to attach the report :wave