I have googled & read all I could find, with no apparent solution in sight. I have a Dell desktop with a Radeon HD 5670 video card : lspci|grep VGA 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Redwood XT [Radeon HD 5670/5690/5730] I installed the amd catalyst via the file: amd-catalyst-13.12-linux-x86.x86_64.run. I see the amd catalyst control center & Administrative mode items in my menus ( System-Preferences-Hardware). when I select either menu item, nothing happens. my xorg.conf file shows this: ection "Device" Identifier "aticonfig-Device[0]-0" Driver "fglrx" BusID "PCI:1:0:0" EndSection but a rpm -q fglrx says it is not installed. I'm confused. There is an annoying lag when I drag windows, and I was trying to configure the display, but nothing seems to work. -- Paul Cartwright Registered Linux User #367800 and new counter #561587 -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org