Using bumblebee and nvidia-prime could be the issue > "Error: alternatives are not set up properly" ????
If prime-nvidia alone, still doesn't work, check this link. It works great for me.
http://forum.ubuntu-fr.org/viewtopic.php?pid=16696581#p16696581
Using bumblebee and nvidia-prime could be the issue > "Error: alternatives are not set up properly" ????
If prime-nvidia alone, still doesn't work, check this link. It works great for me.
http:// forum.ubuntu- fr.org/ viewtopic. php?pid= 16696581# p16696581