17th October 2016, 0:12 
		
	
	
		I tried the following:
sudo apt-get purge nvidia-370
sudo mv /etc/X11/xorg.conf.bak
sudo apt-get install nvidia-370
sudo prime-select nvidia
sudo reboot
but I was still greeted by a black screen when my laptop rebooted. Interestingly, I can type my password and press enter and I hear the login sound.
	
	
	
sudo apt-get purge nvidia-370
sudo mv /etc/X11/xorg.conf.bak
sudo apt-get install nvidia-370
sudo prime-select nvidia
sudo reboot
but I was still greeted by a black screen when my laptop rebooted. Interestingly, I can type my password and press enter and I hear the login sound.

								


