rolen - 2006-06-25

I install and configure ndiswrapper, everuthing was ok, i see driver installed, hardware present for the windows driver prisma02, when i do modprobe ndiswrapper, the system continue ok but the led of the wireless device dont light, and when i put ndiswrapper -m, the system make the new alias but i dont see the wlan0 interface, i have used ifconfig -a and iwconfig and i see nothing, Do you know what can be the problem? Thanks