In some cases we've seen cards using the rt2800usb drivers (such as the AWUS036NH and AWUS036NEH ALFAs) act strange with the BT5R1 kernel. If this happens to you, you can try installing a recent compat-wireless and building it on your own. This specific version will work:
without card connected.
Steps:
root@bt:~# ln -s /usr/src/linux /lib/modules/2.6.39.4/build
root@bt:~# cd/usr/src/
root@bt:~# wget
http://linuxwireless.org/download/co...-07-14.tar.bz2
root@bt:~# tar jxpf compat-wireless-2011-07-14.tar.bz2
root@bt:~# wget
http://www.backtrack-linux.org/2.6.39.patches.tar
root@bt:~# tar xpf 2.6.39.patches.tar
root@bt:~# cd compat-wireless-2011-07-14
root@bt:~# patch -p1 < ../patches/mac80211-2.6.29-fix-tx-ctl-no-ack-retry-count.patch
root@bt:~# patch -p1 < ../patches/mac80211.compat08082009.wl_frag+ack_v1.patch
root@bt:~# patch -p1 < ../patches/zd1211rw-2.6.28.patch
root@bt:~# patch -p1 < ../patches/ipw2200-inject.2.6.36.patch
root@bt:~# make
root@bt:~# make install
root@bt:~# modprobe rt2800usb
Conect your wireless card
....... source BTR1!
19/sept/2011
We can added the modprobe rt2800usb to start automatically
steps:
nano /etc/rc.local
put: modprobe rt2800usb without #, save and reload!
The next time that you start BT5R1 rt2800usb start automatically and you can work without problems.
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Sep/20
After used several time BT5R1 don't work again, I don't know what happened, but I reinstalled BT5R1 like 5 times and update it , don't work more my AWUS036NEH with rt3070.
Now I installed WifiWay 2 and the ALFA CARD works FINE!, maybe WifiWay are the best choice for people that have AWUS036NEH with RT3070 (rt2800usb).
I expect an update soon from BT team.