I have an ASUS x53s on which I've installed Ubuntu 10.11. I have read several threads about the Optimus feature using dual GPUs (integrated Intel and dedicated Nvidia) and I have also installed both bumblebee and the proprietary Nvidia driver but still I am not able to neither run nvidia-config or having a proper resolution setting menu. Any suggestions?
The resolution I have is 1366 x 768 (16:9) and it is "fixed", i.e. I have no other options to set, and this goes for the case when I don't have an external display connected as well. I tagged it as hdmi since this is the interface used for my external display and there I would need to be able to set a higher resolution, else the output is quite poor.