mem #9

su -
yum install b43-fwcutter wget
when you are asked "Is this ok [y/N]:" answer "Y" (and press "Enter)
Now you have installed b43-fwcutter tool for extracting firmware from windows driver and download tool called wget. Now you need to download windows driver.
wget http://downloads.openwrt.org/sources/broadcom-wl-4.80.53.0.tar.bz2
Now decompress, extract and copy firmware to /lib/firmware directory.
tar xjf broadcom-wl-4.80.53.0.tar.bz2
cd broadcom-wl-4.80.53.0/kmod"
b43-fwcutter -w /lib/firmware/ wl_apsta.o