i have the sam issues

root@bt:~# iw reg set DK
nl80211 not found.
root@bt:~#
im using the integrated broadcom 4323 (i dont know the exact number of the chipset) card wich have draft n and my other one is a RTL8187L

id would be nice iv somebode have an idea to fix this and i used the newest 2009 wireless regdb archives