Nvidia Driver Problem

[ekam]

i have a BFG 8800GT OC edition and when i found a driver update i installed it and when i restart my computer the screen has black boxes and white boxes on it and i cant see the screen what am i doing wrong?

 

[ekam]

possible corrupt driver install? try rolling back to previous driver and see how you get on

it has happen on 2 occasions i run it iin safe mode and do system restore. what i dont understand is that ive tried 2 drivers which both say that they are suitable for my graphics card :S

 

[ekam]

Try going into safe mode and rolling back the driver. Then redownload and reinstall.

installed then twice still does the same thing