I am trying to setup ubuntu wifi on a laptop that has an internal Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller card. It appears that the driver I am supposed to use is: bcmwl5.inf
On ubuntu I opened: System -> Administration -> Wireless Network Drivers
Then I clicked on bcmwl5.inf
The result is "Invalid Driver!" I do not have any original CD's to go along with this driver.
Where can I find this driver? Or how can I make this work? Pls help.