Way to install Driver Nvidia

[ohmkumi]

My Mac Pro 3.1 (2008) is VGA Card ATI Readon crash not work.
I want to install Driver Nvidia way to install i'm not Reserve vga for mac.

Spec
8core 2.8
OS X 10.7.5

sorry my english language is a little.

 

[Synchro3]

Try this driver: http://www.nvidia.com/object/macosx-270.00.00f06-driver.html

 

[carpsafari]

You have an ATI GPU, so trying a NVidia driver is useless.

 

[CapnDavey]

Web drivers don't work on ATI cards