I just figured out driver 188.25 and 260.89 for Nvidea is giving me a good boost of FPS to my oblivion, all the other drivers giving me a crappy lag.. including the latest 266 drivers. The 188.25 especially gives a very good boost of FPS to flalout 3 and oblivion but unfortunatly i cant seem to install that driver on my PC..

I have a Nvidea GTX430 Card

Just figured i would inform you guys.., might help you....

Link please I'm stupid