nvidia graphics drivers v 320.00 will not install

Greetings,

Hardware: Dell 690 workstation/Windows 7 64bit

I’m trying to update my NVIDIA Quadro FX 3450/4000 SDI card by downloading the latest driver for it:
http://www.nvidia.com/Download/index.aspx?lang=en-us

I consistently get the following error when trying to install the drivers:
“NVIDIA Installer cannot continue”
This graphics driver could not find compatible graphics hardware.

Currently in Maya 2012, 2013, I’m unable to use “Viewport 2.0”. My card should be able to handle this.

Any input is appreciated.

MrRip.

Im having the same problem. Is there anyone here who can help out with this?

I just got an Asus 770, and nether the driver CD, nor the actual Nvidia drivers detect it. They wont even detect my old Asus 550 ti.