The Diamond Drivers are a pig (IMHO). The card was sweet till i used them. Now even after reinstaling with A3d ref drivers i have problems with the card spazzing out on me about 1 reboot in 4. i Have removed the card, then reinstalled and reinstalled windows.
Its icky.
In general Diamond Driver updates are pathetic. I wonder why i buy their products sometimes, Oh yeah, its the pretty boxes