Irritante storing tijdens het spelen

[Mangafan2]

Hello everyone,

The problem:
http://img331.imageshack.us/img331/...creenbug9dv.jpg

My screen keeps giving these flickering things, it keeps going on and off.
The red squares indicate that there is a disruption near it, you can see it by comparing the colors of the landscape.

It's not only B&W2, it's also Fifa 06.
So it must be my graphic card.

But I don't know how to solve this..

Can someone help me out?
My temperature bar shows that it is 60° C

All help will be greatly appreciated!

Thanks in advance
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XFX GeForce 6600 GT newest driver I downloaded on the NVidia website.
1024 MB RAM
AMD Athlon XP 2600+
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Those red squares I made myself to point out where those graphical disruptions are.
I don't know if I have AA on, my Nvidia menu on my desktop says it will let the game decide.

The disruption doesn't happen always but nowadays it happends more.

My PC runs fine with it, it's just disturbing.
There are no slowdowns or whatsoever.

Any special driver I should install or something?

[Pollewob]

Dit is een Nederlands forum, dus vertaal het ajb even (en open dan een nieuw topic)

En drivers is gewoon een kwestie van proberen, dat kan je beter eerst zelf even doen voordat je een nieuw topic opent