Grafica impuesto de renta 2015

Network on Dell Inspiron 6400 with Ubuntu Gnome 14.04

sudo apt-get remove --purge bcmwl-kernel-source
sudo apt-get update
sudo apt-get install linux-firmware-nonfree
Detach the ethernet, reboot and let us hear the result.

http://ubuntuforums.org/showthread.php?t=2220454