Hi, I'm probably going to get ripped on for this but I'll ask anyway. I have two computers hooked up to a dsl. The one runs vista ultimate which is connected to the internet through a dynex ethernet hub. The problem is the one with vista says no connectivity, unknown network, tried purging the modem and ethernet hub. It used to work but said limited connectivity. Now vista says the connection is there but nothing shows in the explorer or firefox. Can't get windows or any other program to update. Tried all the fixes windows recommends and nothing. HELP!!!