So i will be getting my new Radeon 7770 in a few hours, upgrading from a Nvidia 9500GT. I would like to know is there any other steps since im switching platforms other than,
Uninstalling Nvidia Drivers
Install new Card
Reboot and Install New Drivers?
Well turn of your PC before installing the new card...:D
Nothing much more than that. You could do a registry sweep just to get rid of any leftovers after uninstall.
Also make sure to get the latest Cat 13.1 of AMDs site, do not use the driver CD.