Unfortunately i havent that lucky. I added the radeon.modeset=1 to default grub but no change. With compositing video playback terrible without it better but horizontal lines always seen when some movement happen. Really annoying. This is an HD4890 card with 1gb ram. Sorry my english i hope you understand what i wrote.
-- Can't VSYNC properly on ATI (Mobility Radeon HD 2600 XT) https://bugs.launchpad.net/bugs/214154 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
