same here with GeForce GT 330M (no Optimus) and 270.41.06. But the Nvidia driver module is loaded and work with the bugs of this version in https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/761575
same here with GeForce GT 330M (no Optimus) and 270.41.06. But the Nvidia driver module is loaded and work with the bugs of this version in https:/ /bugs.launchpad .net/ubuntu/ +source/ nvidia- graphics- drivers/ +bug/761575