My computer freezes [Tried on multi platforms]

G

Guest

Guest
Hi,

I have very bad problem and it didn't solved since 3 years ago :(

First of all let me say what is my computer specification:

Processor: Intel Core 2 Quad 2.66
Motherboard: Asus P5N-T Deluxe
Graphics card: Nvidia GeForce 9800 GX2
RAM: 8Gb Kingston.
Power: Gagabyte 800W (automatic 110/220).

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The problem is the computer freezes sometimes, I tried it on XP, Vista, 7, Ubuntu/Linux and the result is all the same (freezing on some time)
I did some RAM tests that run before booting and it gives me perfect result so I think the problem is not coming from the RAM but the problem didn't solved.

These days my Nvidia driver broke on Ubuntu and it runs on LOW GRAPHICS MODE. from that I realized that it freezes when I play some video on youtube.
I'm not sure where is the problem but I tried also to run an application so that just do " while(true)" on all the processes for two hours and nothing happens...!