try this:
http://download.nvidia.com/Windows/9...ernational.exe
That is a BETA driver which means it may not be 100% stable, i have read a few comments saying they have had no problems with this driver
if you do not wish to download the BETA driver, un-install your existing one and install this older version: http://download.nvidia.com/Windows/8...ional_whql.exe
Hi Dave,
There have been comments on other forums about this card and the driver for it, the downloads above are just more stable versions of the driver with less bugs or little errors.... Those drivers have been known to solve the problem you are having.
Hope this answers your question,
Mike