I have a WMP54G v 4.1 with BT2 and when i try to install the drivers for the rt61 wireless card, it says ra0 is deprecated.. is this right because when i do airmon-ng start ra0 it says unknown chipset and unknown driver monitor mode is not supported, but the thing is when im trying to do a fake authentication it says sending association request like 6 times and then just freezes there what shall i do?