A 29-inch LG 29um67-p with an on-board piece of legacy Radeon Sapphire 6670, don't work all together.
Ubuntu 16.04, max resolution in settings is 1920x1080. I try to manually include a 2560x1080 mode via xrandr, but after I apply a mode in terminal, the screen turns weird just like if I picked random digits for the resolution. Completely impossible to work. Sad to see a bug was submitted almost 2 yrs ago, and seems no result yet. :/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xrandr in Ubuntu. https://bugs.launchpad.net/bugs/1357804 Title: Ubuntu 14.04 does not support 2560x1080 resolution. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xrandr/+bug/1357804/+subscriptions _______________________________________________ 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