HP Officejet 4620 Wireless Setup
The Quick Steps To Set Up The HP Officejet 4620 Wireless Printer Collect the necessary information to set up the printer. Restore the wireless printer settings to default. Restoring helps to clear any existing wireless settings. Check whether the blue light next to the Wireless button is blinking. Go to 123.hp.com to download and install the driver. Key-in your printer model in the Enter your device’s model number to begin package. Use the HP Utility software to build a wireless connection. Set up the wireless connection.