I am planning to change my graphics card soon.
currently i have a ATI HD 5870 and i want to go with a gtx 570. I think that i will need to remove all the ATI Driver, i installed using this wiki.
I am not quite sure what to do, becouse the ati driver may have overwritten some of the usual librarys. (As the wiki said under the "Removing Catalyst/fglrx" section)
Help would be great. [sorry for the spelling, i am not a native english speaker.]