The HP printer setup consists of three varieties. The Wi-Fi protected setup is the initial process. Pushbutton and pin are used for the setup. But the pushbutton is a far easy process than pin. The printer and the router have to lend their hand for the pushbutton mode. Then the next process is the HP printer wireless setup where you make sure that both devices (Printer and PC) are in the same connection. The final method is the USB wireless setup. If you find any errors in the wireless setup mode, then try using the USB on a temporary basis for an uninterrupted connection.