Uninstall the PPA (using ppa-purge or similar), and then update to latest to get the mesa update I mentioned. Then you should be able to launch the game and test if it still hangs.
Regarding the PPA, you'd need to ssh in and gather the gpu error file (/sys/kernel/debug/dri/0/i915_error_state) for me to ascertain if it's the same GPU hang you were having or something new. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/811640 Title: [gm45] GPU lockup render.IPEHR: 0x78080003 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/811640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs