Sorry, I forgot to tell, that I have to purge all nvidia and bumblebee staff:
sudo apt-get pudge nvidia* bumblebee*
After restart GUI was up. I installed bumblebee. Try nvidia-343, nvidia-340, but only nvidia-331 is OK.
Sorry, I forgot to tell, that I have to purge all nvidia and bumblebee staff:
sudo apt-get pudge nvidia* bumblebee*
After restart GUI was up. I installed bumblebee. Try nvidia-343, nvidia-340, but only nvidia-331 is OK.