I got a update for my drivers and updated them, When i played minecraft i got those issues:
Screen somestimes gets white for a moment
When walking and then attack, My keys freeze
Comments 2
This is a technical support issue; this site is for bug reports only. For technical support please use the Mojang Support Center.
Link to drivers:
http://www.nvidia.com/object/win8-win7-winvista-64bit-310.70-driver.html