First, download driver.
http://www.nvidia.com/download/driverResults.aspx/82252/en-us
To be able to install your nvidia driver you have to remove your previous video driver with this code in a terminal window:
First, download driver.
http://www.nvidia.com/download/driverResults.aspx/82252/en-us
To be able to install your nvidia driver you have to remove your previous video driver with this code in a terminal window: