by n3wbuntu » Tue Mar 20, 2012 7:33 pm
I have broadcom bcm43224. I found this in forum, in a terminal
sudo gedit /etc/modprobe.d/blacklist.conf
then add "blacklist bcma" and "blacklist brcmsac" to the blacklist.conf file so it looks like this:
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist bcma
blacklist brcmsac
save and reboot.
hope this helps!