It seems that my Samsung NF310 issue is actually over at LP:681904 (https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/681904 )
It seems that my Samsung NF310 issue is actually over at LP:681904 (https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- intel/+ bug/681904 )