windows xp, windows xp media center
GeForce Release 175

For windows vista
GeForce Release 177

These are 32 bit drivers

If you need 64 bit then/or If it is any other operating system you will have to go to Nvidia.com and search for the geforce 7series driver for your operating system.

download the drivers to your desktop....close out all applications...including ant-virus programs....double click the icon on your desktop and it will self extract and install with a wizard...