無線LAN(Mac book retina)

http://ubuntuforums.org/showthread.php?t=2006475&page=4
ここの下の部分。

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1. Download driver:
wget http://www.lwfinger.com/b43-firmware...00.138.tar.bz2

2. Install fwcutter:
apt-get install b43-fwcutter

3. Extract firmware:
tar -xf broadcom-wl-5.100.138.tar.bz2
sudo b43-fwcutter -w /lib/firmware broadcom-wl-5.100.138/linux/wl_apsta.o

6. Reload your b43 kernel module:
sudo rmmod b43
sudo modprobe b43

7. Use your wireless.

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