123 HP Envy 5540 Install
Install printer software: Download the software from 123.hp.com/envy5540 Make sure the software you download is compatible to both your printer type and your computer OS. Select the network type. Select Yes, send my wireless settings to my printer and start installing. Pushbutton mode: First and foremost you have to check if your router and HP printer supports Pushbutton mode. Select the WPS (Wi-Fi Protected Setup) Pushbutton mode on your printer. Finally press the WPS button on your router.