by rocksing » Sat Nov 13, 2010 1:54 pm
I had the same problem but I have an entirely different system. I have an sli rig and I couldn't get the latest nvidia drivers to work with vista 64 bit. so I switched to an earlier driver and it improved but didn't go away entirely. Then I got rid of vista and installed windows 7 and the latest drivers and now it runs smooth as silk. There is no one who hates vista more than I do and I tend to blame all my problems on vista. (even when my car breaks down I blame vista) I have to say I haven't had any problems after installing windows 7. good luck