Acer aspire keeps shutting down

[taylorface]

Hello,
My acer aspire 5315 keeps shutting down randomly, i've tried systems restore and this didn't help. I've also scanned the laptop for malware and infections but none were found.

 

[Komomu]

Check out your temperatures, overheating might be the cause

and does it really happen randomly or does it happen when you're playing aa game or watching a movie?

 

[taylorface]

It doesn't seem to be overheating, the laptop isn't hot and the fan is working. Randomly, with no pattern, it could turn off 5 minutes after booting up or an hour- in the middle of doing something or when its idle.