Hi Piotr, I mixed up the repositories - now I have enabled your ppa again and DP is "kind of working": artefacts, moving a window (e.g. Firefox with running video) makes the xserver restart
I "cleaned" my xorg.conf: Section "Device" Identifier "Configured Video Device" # Option "AccelMethod" "uxa" # Option "EXAOptimizeMigration" "true" # Option "MigrationHeuristic" "greedy" # Option "Tiling" "true" EndSection I will reenable uxa and check again... ** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/28456933/Xorg.0.log -- [G45] No DisplayPort support in -intel driver https://bugs.launchpad.net/bugs/378617 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs