Ok i dont know what the hell happened, but I left my comp alone during the day, when i came back at home it had this problem.
When I right click to get the context menu, it takes about 2 whole seconds to go from transparent to clickable. Same goes for any menus such as those at the top of any app. And my start menu has no icons, it only has those default ones (you know, the ugly ones used when windows cant find a better one)
Theres a screenshot if it can help
What could cause such things? my comps fine for everything else, i mean it runs stuff at full speed, no trouble on benchmarks or games, just these two little things...