Need to say I'm also having the same problem with Ubuntu Mate 14.04 LTS version. I have tried various nvidia version but all the same result. Black screen after ubuntu mate logo and that error after "sudo prime- switch nvidia" command :
/etc/modprobe.d is not a file /etc/modprobe.d is not a file /etc/modprobe.d is not a file /etc/modprobe.d is not a file update-alternatives: error: no alternatives for x86_64-linux-gnu_gfxcore_conf update-alternatives: error: no alternatives for x86_64-linux-gnu_gfxcore_conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1412057 Title: nvidia-prime 0.7 does not work as expected in 15.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1412057/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
