I actually resolved this before on the CP, but the process was rather involved (involved disabling a particular service or a registry tweak if I recall correctly). I tried searching, but apparently '8' isn't an accepted search term and 'windows crashing with nvidia drivers' returns a bit too broad of a result.
My hardware is an Aluminum Unibody MacBook (2009), GeForce 9400M with 2GHz C2D, latest drivers installed (both from nVidia and BootCamp 3.2). The system will just freeze randomly - app doesn't matter, forcing a hard reset.






