Zadám
sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install xserver-xorg-video-intel
sudo gedit /etc/X11/xorg.conf
po zadání sudo gedit /etc/X11/xorg.conf napíše mi to tohle: sudo: gedit: command not found
Stránka podle ktery to instaluju.
http://askubuntu.com/questions/370922/intel-graphi c-945-driver-for-ubuntu-12-04-lts