Every time i try to load a save game Rage crashes. In other words, if I want to complete this game I have to play it from start to end and hope it does not crash while playing or loading cutscenes...
OS: Windows 7 Enterprise x64
GFX: Nvidia 460GTX (waiting for my 570 which should come any day now) with latest beta driver, I've tried three versions from the latest stable one beta and today I updated to 290.36
RAM: 12GB
CPU: Intel Xeon E5520

Did you place a check mark to do a clean install each time you updated for the driver?
Don't use express install, use custom & place a check to do clean install.

I always do a clean install when updating my nvidia drivers.