When i play BF multiplayer after 5-10 min it crashes to windows without any error. Doesnt occur during single player. Message at the beggining of the game says i need to update my video card. i try to update it and nvidia says it cant find nvidia on my comp. im sure i have it, can someone tell me how to get nvidia to recognize it.
Thanks

Does it say update your video card or update your video card drivers. Update the card means you need to put a new card in the computer.

It says to update the drivers by clicking Nvidia drivers on the battlefield autorun screen. I do this, it brings up the install wizard, and then gives me the error saying it cant locate nvidia on my computer. in my system settings it says i have a nvidia geforce go 5700.

I would go straight to the Nvidia site http://www.nvidia.com/content/drivers/drivers.asp

Already did that aswell, tried downloading 2 versions, both didnt work.

Are you blocking ActiveX on your computer?

Use a driver cleaner/removal tool to remove all traces of nVidia drivers from the system - then try to install the new ones.

Free driver removal utilities:

http://www.majorgeeks.com/download.php?det=806
http://www.majorgeeks.com/download.php?det=3233
http://www.majorgeeks.com/download.php?det=3214
http://www.majorgeeks.com/download.php?det=865

Verified the links above.