wireless setup problem ???

Hi,

I'm trying to setup my wireless network from a back-track live CD and i'm having problems.

I installed the driver using ndiswrapper.

I did ndiswrapper -m

I did depmod -a

I did modprobe ndiswrapper


Here's my code:

Code:

---

root@slax#  airodump wlan0 out 0
  ioctl(SCIOSIWMODE) failed: Invalid argument

  ARP linktype is set to 1 (Ethernet) - expected ARPHRD_IEEE80211 or ARPHRD_IEEE802111_PRISM. Make sure RFMON is enabled: run 'ifconfig wlan0 up': 'iwconfig wlan0 mode Monitor channel <#>'

---

when i do

Code:

---

iwconfig wlan0 up

SET failed on device wlan0: Invalid argument

---

and when i do

Code:

---

airmon.sh start wlan0
  Interface    Chipset    Driver
    wlan0        Unknown    ndiswrapper (MONITOR MODE NOT SUPPORTED

---

Can anybody find what's causing my problem ?

Thanks in advance

Raffigee