Restarting computer problems

during this hour my computer restart 3 times and i’m guessing because it’s cold in my room (dont even ask) so is it possible that it is because of that or maybe i have some virus, hardware problem…?
Answer #1
Usually the cooler the hardware is the better, but it’s common a computer restarting due to overheating.
Answer #2
There’s no correlation to the cold room temp.
What do you usually do just before it happens?
Upload the minidump files so I could see what’s causing it (located in c:\windows\minidump)
If you don’t have a minidump folder or it’s empty, Follow this guide:
http://kb.acronis.com/content/2191
DSR. replied: but it's common a computer restarting due to overheating.
Incorrect, Random restarts can be caused by many reasons, But overheating isn’t one of em, Overheating will
cause it to turn off completely.
Answer #3
im on the internet and im on twitter and youtube and tumblr (i mean i was on these sites when computer restarted)…for now i dont have any problems…im in the middle of scanning my computer with antivirus
Answer #4
%SystemRoot%\MEMORY.DMP
Answer #5
thats what it says in minidump
Answer #6
Probably a hardware issue.
Answer #7
Virus/malware issue. quickheal AV recommended.
Answer #8
madzho replied: %SystemRoot%\MEMORY.DMP
thats what it says in minidump
That’s not what I need, Set it like in the guide^.