My HP Printer was working fine on the wireless network, but now it can't connect
I have been using Comcast for well over a month now. My HP Officejet Pro 8610 printer was working fine on the wireless network until yesterday. It recognizes the network, but cannot connect to it. The test resultss indicate I need to add teh MAC address of the printer to the list of permitted devices for the wireless router. How do I do this?