I just read from my own blog about that the ATI propriety drivers is now working with Fedora 13 (thanks Jack). So I decided to test and install ATI Catalyst 10.11 (fglrx) proprietary drivers. And try new ATI Catalyst 10.11 Proprietary drivers with my ATI Radeon HD 3650 card. This is guide, howto install and uninstall ATI Catatlyst 10.11 (fglrx) Drivers. Installation is very easy with using RPMFusion Non-Free repository.