I have the Max WiFi Dongle (the one for PSP & DSL)

long story short.. i can connect to my WiFi no problem, but when i do, i can't use my pc internet. See, i cant turn on Internet Connection Sharing, i dont have that option??

but basically, what IP/Gateway etc... would i need to put in the Manual settings for the DS WiFi not to bash my net off everytime. Thanks!