Install
the latest NVIDIA GeForce graphics driver (version 304.108 / 319) in
Ubuntu 14.04 / 13.10 / 13.04 / 12.10 / 12.04 / 11.10 / 11.04 / 10.04
using PPA. This PPA doesn’t support Ubuntu 10.10. This PPA is from
Ubuntu-X team and xorg crack pushers team which updates unsupported
packages for your system.
For Ubuntu 10.10 you can download the latest NVIDIA GeForce graphics driver (version 304.64) from GeForce official site.
o add PPA for Ubuntu 14.04 / 13.10 / 13.04 / 12.10
Ubuntu
14.04 / 13.10 / 13.04 / 12.10 users, Run the following command in the
terminal and type the password for the user when prompted. Others use
the Ubuntu-X PPA.
sudo apt-add-repository ppa:xorg-edgers/ppa
To add PPA for Ubuntu 12.04 / 11.10 / 11.04 / 10.04
sudo apt-add-repository ppa:ubuntu-x-swat/x-updates
After adding the PPA, update your system repository.
To Update
sudo apt-get update
Now install the NVIDIA GeForce graphics driver 304.108 in your system, as you install other packages by using apt-get.
To Install
sudo apt-get install nvidia-current nvidia-settings
Above command will install the driver.

