Type in the terminal as root: airodump-ng wlan0 Then post the output here
home/user/ # airodump-ng wlan0 ioct (SCOCSIWMODE) failed: Device or resource busy APP linktype is set to 1 (ETHERNET) - expected ARPHRD_IEEE90211, ARPHRD_IEEE90211_FULL or ARPHRD_IEEE90211_PRISM instead. Make sure RFOM is enabled: run 'airmon-ng startmwlan0 <#>' Sysfs injection support was not found either.