What kind of processor are you running Stephen?
AMD (Athlon, Sempron etc.) or Intel (Pentium, Celeron etc.)?

Ok i will open it....however i cannot today :-(, cause i'm in a hurry...however, by tomorow i will do what you told me, and i will give you a reply.

Thank you very much for your help.

I'm runing PENTIUM 4

Oke, in that case your CPU is overheating for sure.
We'll get back on this tomorrow, when you're back.

Hello,

I've tried what you told me to do...and i took a screenshot of the temperature readings (attachment).

However, after only 5 minutes that i opened the computer, it rebooted again. And when i restarted it again, after 2 min it did the same thing :-(

temp.JPG

Thank you.

But can you see if there's a lot of dust in your CPU cooler?
It look's like this: http://www.coolermaster-europe.com/p...d75c13f3ad.jpg

Blue

Yes there was dust, but not a lot, and i cleared it away.