fglrx/catalyst has been removed from 16.04 since it doesnt support Xorg 1.18 and AMD don't plan to support it for the LTS.
If you have a recent AMD card you will get support via the new AMDGPU/AMD Pro stack. http://www.phoronix.com/scan.php?page=news_item&px =AMD-Hybrid-Linux-Driver Buts its probably not ready yet. ** Changed in: software-properties (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to software-properties in Ubuntu. https://bugs.launchpad.net/bugs/1561390 Title: Radeon vga is not detected in Additional drivers Status in software-properties package in Ubuntu: Won't Fix Bug description: I'm using discrete VGA: Intel and Radeon (Lenovo E450) but can't find radeon in Additional drivers to activate it, only Intel there ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: software-properties-gtk 0.96.20 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Mar 24 15:34:49 2016 InstallationDate: Installed on 2016-03-24 (0 days ago) InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323.1) PackageArchitecture: all SourcePackage: software-properties UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1561390/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
