If anyone is looking for a wifi card that works great in OSX, I found this one, which I bought from this seller, and it works great in both XP and OSX... otherwise, most wifi cards in netbooks just don't do it right...

http://cgi.ebay.com/Wifi-wireless-BC...item5ad3f4b9f8

Opening a N120 Samsung is quite easy but you need a little tool to slide along the case between each clip... I used something strong and thin, made of stainless steel so that I don't leave marks...

http://www.tomacintosh.com/2009/03/2...-samsung-nc10/