Hi Everyone,

I just recently dual booted ubuntu 13.10 (64-bit Mac Version) on my machine:

MacBook 5,1
Intel Core 2 Duo @2.4 GHz
4 GB DDR3 RAM
Mac OS X 10.8.4

Everything is working so far except wifi. I can only get internet over ethernet. I went into System Settings/Software & Updates and then the Additional Drivers. In this tab there is a driver for my Airport Extreme Card. If I select to use the driver and select Apply Changes, the progress bar does not move. This image shows what I mean. I was also able to find out that the wifi card is a Broadcom BCM4322 802.11a/b/g/n. I am just trying to find any way to make it work.

Thanks for any help you can provide.