HP Deskjet 3775 Wireless Setup
Ascertain that the Deskjet Ink Advantage 3775 is turned on. Press the HP Deskjet 3775 wireless setup and Cancel buttons together. Keep them pressed and wait for the Power light & Wireless signal to flash. Now remove your finger from the button. Connect using the WPS by button. If your router doesn’t support WPS, connect using the HP Smart app. Ascertain that HP Easy Start is installed on your computer. Push the Wireless button on the printer’s panel for three seconds. Wait for the wireless light to start flashing. Hold the WPS button for around 3 seconds. Open HP Smart to connect to the printer using the prompts that appear. You can also opt for the Bluetooth connection using the Bluetooth feature on the printer. Keep the printer and the laptop as close as possible and start pairing.