Sorry I haven't had more time to try and debug this. Just posted on G+ asking for anyone with the same CPU/Motherboard and multiple displays to help out if possible.
That said, I tried switching crtc on the outputs just now, and I can get the main screen to switch between the two, but the secondary always stays black now (it's no longer red, though not sure why). I'm trying to find a 3.6-rc kernel package for Ubuntu, to test with. The current 12.10 kernel is I think based on 3.5.3, and I don't know if it has the Intel video code back-ported from 3.6 or not. -- 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/1021924 Title: Multiple Displays not working on Core i7 3770S + Intel DQ77MK motherboard To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1021924/+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