Help on switching from nVidia to ATI

I'm switching out a 6600GT nVidia card for an ATI Radeon 7500 to use the 6600GT for gaming in another system.

I assume I just remove the nVidia drivers through the Control Panel. Is this all I need to do for this? The OS is Windows XP Home.

Also, what drivers or software should be used for the ATI Radeon 7500?

Thanks

I would use a driver cleaner after you uninstall them. Usually stuff is left behind.

Driver cleaner pro isnt bad.