Hey everyone, new user here. I have run into a bit of trouble with my alfa usb wireless card. It works fine for connecting to networks and normal use, but when i was practicing some wifi cracking i realiZed that it was not injecting packets. My internal killer wireless card that came with my laptop is, but not the alfa that i purchased? Is there anything i can do to fix this or is something wrong with the hardware itself? Any input is appreciated. Thank you.