Hello fellows!
I puchased a Alfa AWUS036H. I read very good stuff about it and many people recommended it. First i bought a TPLInk WN722. Works like a charm like out of the box plug & play.
If i type ifconfig i get this :
wlx00c0ca82fdfa <---this is my card
If i try to get it into monitor mode i get :
ERROR adding monitor mode interface: command failed: Invalid argumen (-22 ).
Possible to change the name or is it maybe a drive rproblem ? i didnt use the install CD
EDIT: if i kill NetworkManager i wont be able to see the card in ifconfig. If i start it again i can see.