Cannot connect wireless internet with 12.10 on lenovo G580

Lenovo G580 Atheros AR8132 ethernet Ubuntu 12.10

To get Atheros AR8132 gigabit ethernet in Lenovo G580 laptop, in UBUNTU 12.10; 

Download the following file
http://www.mediafire.com/file/310t77l4h4zqm70/atheros_AR8132_Lenovo_G580.tar.gz

Download it and keep it on  Desktop...

Now open a terminal and type in the following...

The following applies for both 32-bit and 64-bit users...

cd ~/Desktop

tar -xzvf atheros_AR8132_Lenovo_G580.tar.gz

cd  atheros_AR8132_Lenovo_G580

chmod +x ./install.sh

./install.sh