Take the 2-minute tour ×  Possible Duplicate: External displays
with Bumblebee  I have an Asus with GEFORCE GT520M CUDA
(Optimus) and I am running Kubuntu 12.04, 64bit. I am trying to
connect an external monitor through DVI and the monitor is not
detected. Nvidia settings dont show properly and each time I
fire them up there is a warning message: "You do not appear to
be using the NVidia X driver. Please, edit...." (you probably
know it and heard of this before).  I have googled a lot and I
have tried some things out but no luck so far. Is there a
solution which has worked for someone out there? If so, please
be very specific about what I need to do since I am really not
good at using the terminal and generally new to ubuntu. I can
use the terminal only to copy-paste things. :)  Thanks in
advance to everyone!  ps. Seems like some people dealt with this
by fixing the Nvidia settings problem but the instructions have
never been clear enough for me to be able to understand.
share|improve this question hi guys a