Originally Posted by behzad_sol
I think it's better to visit nvidia.com,to download the alpha version which the nzone.com has a beta version...
just visit this link and select your product or let the site detect it for you and download the latest,maybe helps,post your results
Link : http://www.nvidia.com/Download/index.aspx?lang=en-us
Beta is better than an Alpha.
Plus NZone is for BETA drivers, and Nvidia is for OFFICIAL drivers, that they release to ALL instead of individuals.