Install / Uninstall NVIDIA Driver 331.67 On Ubuntu / LinuxMint

In this Tutorial I will tell you how to install the Latest stable version of NVIDIA Graphics driver 331.67 On Ubuntu 13.10 / 13.04 / 12.10 / 12.04 LTS and LinuxMint 15 / 14 

This Version 331.67 released  on 9th April 2014 with a fix of 4 bugs and little updates ,and also added support to 6 GPU's

• GeForce GT 720
• GeForce GT 705
• GeForce GTX 860M
• GeForce GTX 870M
• GeForce GTX 880M
• GeForce GTX TITAN Black

Installation steps:

Step 1: Remove the Older version of Nvidia driver before installation

sudo apt-get purge nvidia*

Step 2: Reboot the system

Step 3: Download the Nvidia Driver 331.67

• For 32bit click HERE
• For 64 bit click HERE 

Step 4: Switch to command prompt and stop the running Graphics session
Press Ctrl+Alt+F1-F6 for switching to command prompt

For Ubuntu

sudo service lightdm stop
sudo service gdm stop

For LinuxMint

sudo mdm stop

Step 4: Give execute permissions to the installer

sudo chmod 755 NVIDIA-Linux-x86_64-331.67.run

Step 5: Install the Nvidia 334.21 driver

sudo ./NVIDIA-Linux-x86_64-331.67.run

After success full installation reboot the system 

For Uninstalltion of Nvidia driver 331.67

sudo NVIDIA-Linux-x86_64-331.67.run --uninstall