Playing with xrandr some more, I have gotten "xrandr --output HDMI1 --crtc 0 --output HDMI3 --crtc 2 --right-of HDMI1" to work. I can use both screens at full resolution, with this command. I don't know if it will stick after a reboot, but I will comment here as soon as I do reboot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1021924 Title: 8086:0162 [Intel DQ77MK] Multiple Displays not working To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1021924/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs