So....How in the hell?!?!? can you stop vista from auto installing a video card????? I thought I had it turned off and I cant cancel it when it pops up. I want to install my second HD4850 Toxic for crossfire mode, but Vista keeps sticking up my @$$$$. Sorry for being so mad, Ive been messing with it for almost 2 hours....gah. All this AFTER reading the guide on how to do it. Can someone help me PLZ?