I have installed it using apt-get: sudo apt-get install nvidia-319-updates
Right now when I run dpkg -l and grep for nvidia, I get only two packages with 'ii' flag: ii nvidia-319-updates 319.60-0ubuntu1 amd64 ii nvidia-settings-319-updates 319.60-0ubuntu1 amd64 I have just tried installing nvidia-prime manually, but the problem still remains - I can not log in. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1236996 Title: Nvidia Optimus laptop shows black screen with mouse after sucessful login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1236996/+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