I've been having these wierd red dots popping up on my screen from now and then. When it first comes, it comes over my whole screen. They are like the ultimate epelepsi attack. Really annoying.. but anyways, i can have any program or site up and the dots are still there. When i switch my picture over from the pc screen to the tv, everything is fine. I really have no idea what this is.. When i'm @ any internett browser, there aren't any dots, but instead there are like these blueish(teal) lines over my whole screen. I don't know much about computer hardware etc, so you guys got to give me advice in with a spoon.
Any tips, hints, help would be much appreciated!