Re: iMac Bootcamp drivers

Apple likes to make "Mac versions" of all hardware, including the graphics cards. Since AMD and Nvidia don't create drivers specific to Bootcamp Windows I would imagine that you are stuck with whatever drivers Apple have created. I would also imagine that apple don't update their drivers that well or that often towards Windows games.

Now someone has messed around with modifying the drivers, but that's kinda Mac territory which I'm not familiar with. This link might help:

https://discussions.apple.com/message/23680450?tstart=0#23680450?tstart=0

otherwise I would suggest searching for others with similar problems.