GNU/Linux Ubuntu 14.04 Nvidia PPA Install

Adding Repo

2. Then Add NVIDIA PPA Repository.

   For the latest Dev Releases:

   sudo add-apt-repository ppa:graphics-drivers/ppa

   For further Insight see the Official Documentation.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo






3. Finally, Refresh Apt Repositories.

   sudo apt-get update

Now you should be able to Install the Latest NVIDIA Driver for Ubuntu 14.04 thanks to The “Graphic Drivers” Developers!