I was running the 185.85 driver on XP and win 7 and both my COD 4 and WAW where crashing if I maxed everything out, and the fact I have a GTX 285 it just didn't make sense and started to think the card was failing, and then I figured I'd try the new driver after reading there where a few bugs with the driver I was running, and WOW what a difference it made. I now have everything maxed and running at 1680x1050 and it's smooth as butter with out so much as a jump in some very full games. I did this in win 7 and will be downloading the win XP ver. soon, Just haven't used XP for a while so have not done the update yet. So if your having any issues with your Nvidia card try the 186.18 driver, So much better. A few new toys in the control panel too but haven't played with those yet.
Dauntae
Dauntae