So, I've got a Win7 64-bit gaming PC with GTX 260's.
Recently, StarCraft 2 had an issue with flickering, which NVidia fixed with a new set of drivers.
However, these new drivers induce unplayable graphical errors with Neverwinter Nights 2, something me and my friends still play from time to time.
I am seeking advice on the "best" way to rectify this situation, to be able to switch between two driver releases, without compromising the stability of my system (if Windows stability isn't an oxymoron).
I'm wondering if Windows 7 is structured in such a way that I can constantly reinstall these two sets of drivers back and forth overtop each other, possibly six or eight times a day, without very quickly driving myself to reformat to maintain that "just like new" performance.
I'm loathe to have to reformat the drive and maintain two copies of the operating system, but I'll do it if I have to.