Some random suggestions to solve it: https://devtalk.nvidia.com/default/topic/644906/331-20-on-3-13-rc1-kernel/ http://rglinuxtech.com/?p=948 http://doertedev.github.io/posts/2014/01/gentoo-3-13-0-nvidia-quickfix.html http://forum.siduction.org/index.php?topic=4139.0 Greets