Fedora 13 Users check Fedora 13 ATI Drivers Guide » Like all ATI and Fedora users probably already knows, currently AMD’s ATI Catalyst 10.2 proprietary Linux display drivers are not working on Fedora 12. That is why I decided to write this guide for those who are fighting with ATI drivers in Fedora. As Fedora 12 release notes says: Improvements for graphics support – Introduces experimental 3D support for AMD Radeon HD 2400 and later graphics cards. To try it out, install the mesa-dri-drivers-experimental package. Better support for systems with multiple monitors. So, fortunately, the development of Fedora 12 has already been taken into account, that ATI does not hardly any development to the Linux side drivers.