Looks like there is still a mux involved - a hardware switch between the GPUs and the screen. That is preventing the igfx from detecting any connectors, and from there it looks like things go south. (But as far as I am aware, that should not actually prevent the driver from being loaded - since there are configurations where we support no connectors.)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1190806 Title: X server fails to start on MacBookPro9,1 with hybrid Intel/Nvidia graphics: no screens found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1190806/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
