Hi everybody! I've got a strange problem with my VGA! I've already disinstalled and re-installed drivers for my VGA, but nothing changed... As you can see from the screenshot, my desktop is full of pixels, and I don't know what kind of problem is this! What should I do? Thanks for everyone who will answer!
My CPU is Intel Core i5-2500K (3.30 GHz)
My VGA is ATI RADEON HD6950 2GB (asus version)