I've been trying to get my network set up, and after doing some googling, I found that I had to use ndisgen() to convert the Windows .inf and .sys files into usable FreeBSD drivers. I went through the entire process, but when I do
kldload on ndis, if_ndis, anddrive_sys.ko it gives me a Can't load ndis: File exists error. When I use dmesg and ifconfig, the nothing about 'NDIS' is listed there.