Michael Caplan, you can use this: $ sudo vi /etc/default/grub - - - - - - - - - - - - - - - - - - - - - - GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.i915_enable_fbc=0" - - - - - - - - - - - - - - - - - - - - - -
$ sudo update-grub $ sudo reboot -- 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/979033 Title: [sandybridge-m-gt2] GPU lockup render.IPEHR: 0x01000000 while screen locked To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/979033/+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