How to enable Broadcom 43xx in Feisty

Laptop: Acer Aspire 9300 (AMD64)

1. Download bcm43xx-fwcutter and install.
2. Download this to your Desktop.
3. $ sudo bcm43xx-fwcutter -w /lib/firmware/`uname -r` ~/Desktop/wl_apsta.o
   
4. Reboot.
5. Enable the connection via System>Administration>Networking

If it wireless card isn't detected, do this:

    $ sudo modprobe bcm43xx

then go back to Step 5.

This was taken (and with much thanks) at http://www.segundanariz.com/ubuntu/p=31