I changed internet providers and they put replaced my router with their combo modem/router. Now i can't get my printer to work It has IP of 192.168.0.2 the computer is showing that address too but doesn't see it. I deleted it off one of the computers and tried to re add it. the computer cant find it. I tried shutting every thing down. to get a new id. The only thing i can think of since the modem has a wireless it has a mac and wep key printed on it do I have to add any of those numbers to printer?