Adam Dingle, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1190806/comments/14 regarding you aren't running Ubuntu on the computer. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find.
** Changed in: xorg (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1190806 Title: X server fails to start on MacBookPro9,1 with hybrid Intel/Nvidia graphics: no screens found Status in xorg package in Ubuntu: Invalid Bug description: I have a MacBookPro9,1, which has both an integrated Intel HD Graphics 4000 controller and a discrete Nvidia GeForce GT 650M. I want to disable the Nvidia graphics and boot using Intel only, since I don't need the Nvidia chip's capabilities and it shortens battery life (and makes suspend/resume not work; see bug #1084960). But when I blacklist the Nouveau driver and reboot using the Intel driver only, the X server fails to start: it reports "no screens found" and crashes. I'm booting using EFI rather than BIOS; not sure whether that's relevant. I'll attach the X server log and the dmesg log. Just let me know if there's any other information I can provide. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1190806/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp