Prototype error

[rehan1974]

Hi

I have upgraded my graphics card from ATI HD 4670 to Palit Nvidia GTX 275. With 4670 prototype didn't have any problems but eversince i havechanged it i have problems with Prototype. It keeps on throwing error during the game. I don't understang what is the problem. I have upgraded the graphics card driver. Help Plzzzzz

 

[Helloworld_98]

1) uninstall the nvidia drivers (and ATi if you haven't done so already.)

2) download driver sweeper and run it, make sure you tick off nvidia video drivers and ATi video drivers.

3) install the latest nvidia drivers.