Hello Linux Geeksters. In this article I will show you how to install or upgrade your Linux Kernel to 3.9.5 on Ubuntu 13.10 Saucy Salamander, Ubuntu 13.04 Raring Ringtail, Ubuntu 12.10 Quantal Quetzal, Ubuntu 12.04 Precise Pangolin, Linux Mint 15 Olivia, Linux Mint 14 Nadia and Linux Mint 13 Maya.
The easiest way to install Kernel 3.9.5 is to use the installation script, unless you want to download archives and compile from sources.
$ sudo apt-get install lynx
$ wget -c https://dl.dropboxusercontent.com/s/4cznnwjtj0ucehr/updatekernel.sh?token_hash=AAENGIqMNOVs4KFyQpKvjMCSvjvuDym8m5IRMaxedNqgqg&dl=1 -O install.sh
$ sudo sh install.sh
$ sudo reboot