Just grabbed a cheap chaintech fx 5200 for pretty cheap for an older amd 1ghz. Well when ever I load up a game example quake3 - the starting screen where it has like new game / options / and all the stuff is like tie dyed colors. It had red,orange,blue,yellow...etc colors and no real texture. The screen also jumps around and I cant play any game since there are no real textures. Any help?