Since I replace my old dlink router with Apple Airport Express Base station, my HP printer stopped working. There is no way to change the wireless connections settings from the printer directly. You don’t even have the option to change it by connecting it to a computer. All you have to do is to uninstall the HP printer software and reinstall it. Don’t use the CD that comes with the printer since it will not work. Instead, I downloaded the current driver (DJ3050A_J611_1315.exe) file from HP’s website. In the process of installation, you are prompted to connect your printer to your computer which has a working wireless connection. Once connected, you can choose to import the wireless settings from your computer to your printer.