Daniel, when you run DISPLAY=:8.0 someapplication , what resolution do you get in your HDMI external monitor, the native resolution or 640X480 like me?
---------------------------------------- I confirm the same issue using a DELL XPS 15 L502X using a discrete Nvidia GT 525M. - System : Ubuntu 11.10 - Latest Bumblebee installed Running the following: optirun nvidia-settings -c :8 then DISPLAY=:8.0 someapplication activates the HDMI external monitor and displays the application in this latter using a resolution of 640X480 that cannot be changed. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/844307 Title: No HDMI support. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/844307/+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