Ok using backtrack and aircrack ; airmon to see if i can hack my wifi.

Think i got all files

I enter. airmon-ng " everythings fine"

Then i enter. airmon-ng start wlan0 ,and it says found 1 process that could cause trouble. sum other stuff. mon0: error while getting interface flags: No such device

Can any one help thanks

I'd say wlan0 is not found on your system. Could you post all the output of what you are trying? Did you check on the doc of backtrack?

Umm not to sure what im doing i just folled youtube videos lol

Root@localhost: :~#airmon-ng


Interface. Chipset. Driver

p2p0. Unknown. bcmsdh_sdmmc - [phy0]
wlan0. Unknown. bcmsdh_sdmmc - [phy0]

Root@localhost:~#airmon-ng start wlan0


Found 1 process that could cause trouble.
If airodump-ng,aireplay-ng, or airtun-ng stops working after
a short period of time, you may want to kill (some of) them!

PID. NAME
1611. Wpa_supplicant
Process with PID 1642 (p2p_supplicant) is running interface p2p0
Process with PID 1611 (wpa_supplicant) is running interface wlan0


Interface. Chipset. Driver

p2p0. Unknown. Bcmsdh_sdmmc -[phy0]
wlan0. Unknown. Bcmsdh_sdmmc -[phy0]mon0: ERROR while getting i
nterface flags: No such device

(monitor mode enabled on mon0)

Root@localhost:~#




(Minus the dots and some caps i had to write it out in stead of copying, lol)

Okay as far as some googlind and time allows the interface (wlan0) needs to be up. so iwconfig wlan0 up or iw link set dev wlan0 up should do this. To check use ip link or iw link. That should show you the status of your interfaces. else maybe this one might be a better walkthrough than video. http://hackingdna.com/Description.as...D#.UdLaRL3y98E
or this one for further debugging http://www.backtrack-linux.org/forum...ad.php?t=45743