Hi - My partenr works for MS and I got Vista a few months ago . . . it has been a big problem for me. I did have Open GL issues and had to selevt the other option. It worked then. There have been many issues with Vista in other ways. . . we turned off the Allow feature in the ads you see on TV because it was anoying. I get the "white screen of death" frequently because Vista seems overwhelmed. I am honest when I say it seems slow . . . and the people I know who work at MS have all taken it off their computers because of the processing speed. I reconned you do not do it - yet. I feel like a tester for MS and it is not fun.