I am having problems with my Windows 7 crashing regularly. I bought the PC from new in Jan this year. The problem has started a couple days ago. Originally it seemed to be when i tried to watch a video online on Safari browser. Today it has been doing it regularly on Internet explorer too while just generally browsing.
You can be browsing the internet and click a link then this seems to trigger something. No warning messages, the screen just goes black and turns itself off. You've then got to manually hold down the power button on the pc to power off and restart it. Everything then seems to work fine untill it happen again. I have no idea why though!
Is it likely to be a software problem or some sort of virus? The website i was on when it first started happening is one i visit and use regularly so would be suprised if it had come from there.
The computer make and spec is on the website below - i would copy/paste it across but it doesnt seem to work properly.
Packard Bell iXtreme X6620uk 1TB Desktop PC | Desktop Pc
Any advice on how i can identify and fix the problem would be appreciated!