Video

nvidia
http://www.howopensource.com/2012/10/install-nvidia-geforce-driver-in-ubuntu-12-10-12-04-using-ppa/
Nvidia GTX660M
http://www.geforce.com/drivers

Linux x64 (AMD64/EM64T) Display Driver
Version   352.63
Release Date   Mon Nov 16, 2015
Operating System   Linux 64-bit
Language   Korean
File Size   74.05 MB