Iv been trying to get a X1800XT and a 6200LE to work under Vista 32bit and so far Iv had no luck whatsoever. Theoretically it should be possible if the drivers are installed but not the software that comes with the cards. In my case the X1800XT being the primary installs fine but the 6200LE always gives an incompatible video driver and windows has been forced to disable it error. Has anyone done something similar? The board is a Asus P5B Premium if that makes any difference. Any helpe will be greatly appreciated. Thanks.