Home Network Doesn't recognize host

[spikzmom]

Somehow, I have messed up my wireless network so that it think's my son'e computer (client) is the host. I have a cable modem which is connected to a DI-524 router, connected to my computer. I had two network icons in the systray, and it appeared that one of them thought my son's computer was the host. I tried to fix it, and now the network doesn't recogize me -- It says that I do not have acces to the network. Please help -- the more I do the worse it gets!

Thanks,

Spikzmom :confused: