The fix for screen FREEZING on nvidia graphic cards!
Some, most or all who try to play Might & Magic: Heroes 6 freezes on town screen on nvidia graphic cards and a widescreen monitor will find that most often in town or in the hero inventory screen the screen randomly freezes which means you need to restart your game. I have tried many a solution, and while changing drivers into older ones or even legacy ones may work there is a simple fix if you just want to play the game without hassle and see what its like and do you truly enjoy it!
So, it pretty much begins with going to options and clicking "play windowed" and setting resolution to 1024x786, this will change the freezing to occur only once in around... six or so hours. Four to six hours of gaming time before game crashing bugs is pretty much the best we can hope in this new age of gaming, yes?
Its also a good wake up call to realize its time to go outside and stop playing games, maybe talk to a buddy... or then a good wake up call to restart your computer so it clears cache and can progress enemy turns faster!
Enjoy, and if you do find a better way to get it to work, please post it in this thread.