Hello. For about two weeks my screen is a little blurry. It never done this before, and my eyes are going crazy . I have installed the newest video drivers for my graphic card (ati radeon HD2400), and there's no change. I have a big 6 years old monitor. Can it be from the Operating System? The thing is that it's blurry only on Desktop; when I enter a game I can't see a problem. Thanks.