Actually I just checked and for GPU usage, its using Intel (Power Saving Mode) not Nvidia (Performance Mode).
Intel (Power Saving Mode) is selected within Nvidia X Server Settings, when selecting Nvidia (Performance Mode), I get prompted for my password, after entering my password it just gives a small blank window (no text in it) with an OK button to click on. Clicked on OK and the selection reverts back to Intel (Power Saving Mode). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1362848 Title: ubuntu 14.04 after install nvidia binary driver 331.89 black screen and freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1362848/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
