@Mike: the system doesn't seem to be configured properly. You appear to be using mesa, whereas only nvidia or nvidia-prime alternatives are supported. If you attach the following files after reproducing the problem, maybe I can help:
1) /var/log/gpu-manager.log 2) /var/log/Xorg.0.log 3) /var/log/Xorg.0.log.old 4) the dmesg output -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310023 Title: 14.04: Nvidia Prime is unable to switch to the Nvidia card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1310023/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
