@steveb:
Please follow these steps:
sudo add-apt-repository ppa:canonical-x/x-staging
(say yes to the all the questions)
sudo apt-get update
sudo apt-get install xserver-xorg-video-intel
Remove nvidia: sudo apt-get --purge remove nvidia-331 (or nvidia-331-updates, according to what you installed)
sudo apt-get install nvidia-331
Restart your computer.
@steveb:
Please follow these steps:
sudo add-apt-repository ppa:canonical- x/x-staging
(say yes to the all the questions)
sudo apt-get update
sudo apt-get install xserver- xorg-video- intel
Remove nvidia:
sudo apt-get --purge remove nvidia-331 (or nvidia-331-updates, according to what you installed)
sudo apt-get install nvidia-331
Restart your computer.