ATI Video Card Drivers Configuration in Debian

We have very good documentation available from Stanchina provides an installer-package for the proprietary ATI graphics drivers

If you want to know how to install and configure follow these links really nice and very clear

http://www.stanchina.net/~flavio/debian/fglrx-installer.html

http://xoomer.virgilio.it/flavio.stanchina/debian/fglrx-installer.html