Let's try these steps: 1.) On the printer control panel, press and hold the Wireless button and the Resume button together for three seconds. 2.) If the Wi-Fi Direct icon on the printer display keeps blinking, repeat step 1 again. The icon will stop blinking and stay on. Printers without a touchscreen control panel: On the control panel, press and hold the Wi-Fi button for 5 seconds until the light starts flashing. HP DeskJet 6000, 6400, ENVY 6000, 6400, and Tango printers: Press and hold the Wi-Fi and Power buttons on the back of the printer for 3 seconds until the Edge or Wireless light starts flashing.
Hi @Big_T, Welcome to the HP Forums! Thank you for posting your query in this forum, it's a great place to find answers. I reviewed your post and I understand that you want to know how to reset the wireless direct password.

Press the Wireless button ( ) and the Information button ( ) at the same time. The wireless network test report shows the diagnostics results for the status of the wireless network, wireless signal strength, detected networks, and more. The network configuration page shows the network status, hostname, network name, and more.

Press the Wireless button and the Cancel button from the printer control panel at the same time, and then hold them for three seconds. - On the printer control panel, press the Wi-Fi Direct button. - To find the Wi-Fi Direct name and password, press the Information button to print a printer information page. - From your mobile device, select a . 141 459 11 388 463 102 74 348

hp deskjet 3639 wifi direct password