As i said, google is your friend in this situation:
http://www.linuxforums.org/forum/wir...s-adapter.html this has specific sets of instructions on ndiswrapper for your model no. but you may also want to look here:
https://help.ubuntu.com/community/Wi...er/Ndiswrapper
Which is a more in-depth explanation of ndiswrapper and a complete howto
Cheers,
Jamey