ok, im a linux newbe...

I installed knoppis to my harddrive, and i have a Netgear Ma521 802.11b card. i can not get linux to see the card. i found a post that said the chipset was realtek 8081, so i got the linux drivers off of the realtek site.
the drivers that im getting are for a kernel version 2.4.20-8 and i have 2.4.24-xfs. but when i run the command "insmod -f" it forces the driver... and it runs script or something for about a half the screen, and it stops... and tells me that 'segmentation fault' is there something im missing??? if i try to repeat the command it tells me that ' insmod: a module named rtl8081_24x.o already exists' dose this mean the driver loaded? i still cant get my wifi card in knoppix??? any help is great!!!! Thanks

~Matt