HP Printer Envy 5540 Setup
What to do if HP Printer Envy 5540 Setup to Wi-Fi fails?
You should first restart your HP Printer Envy 5540, from the printer control panel, and then touch or swipe down the tab at the top of the screen to open the Dashboard, and then touch (Setup). Now, you should touch "Network Setup", touch "Restore Network Settings" and then touch Yes. Finally, you should reconnect your modem/router and then wait for it to re-establish its internet connection. https://123hp-setup-com.us/hp-printer-envy-5540/