The trick with Optimus seems to be to use the Intel iGPU for your desktop and day to day work and bumblebee when you really need the NVidia GPU. Trying to use t

The trick with Optimus seems to be to use the Intel iGPU for your desktop and day to day work and bumblebee when you really need the NVidia GPU. Trying to use the discrete GPU for the desktop is just an exercise in frustration (and a waste of battery life).