Install Latest Nvidia Drivers in Ubuntu 12.10/12.04/11.10

To Install/Update Nvidia card drivers open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:

• sudo apt-add-repository ppa:ubuntu-x-swat/x-updates
• sudo apt-get update
• sudo apt-get install nvidia-current

When installation complete restart your PC. Now to check the installation was successful Press Window/Super key and type: nvidia x server settings and open it.

You can also check information about your graphics card driver with this command:

• glxinfo | grep OpenGL 

That's all. Done!