I'm trying to get my Broadcom 4306 working with V5.0.1 ...... The horror... the horrors...

Anyway, After I ndiswrapper -i bmcwl5.inf, I -l and see the driver, goto do modprobe -a ndiswrapper, and I get the error:
Warning; Error inserting ndiswrapper (lib/modules/2.6.17/misc/ndiswrapper.ko)
Invalid arguement
I'm wondering if it's cause I'm trying to do this from my usb drive?

What I'm doing:
Code:
 cd /sca1/windrivers 
ndiswrapper -i bcmwl5a.inf
That gets done, then:
Code:
modprobe -a ndiswrapper
This gives my error.

Any help would be great