if I changed my router password， using a different/new router， though. I hope I didnt ramble too much and made sense on the suggestions. ， if you have one). Unplug it， I have to use #3 #4 to connect. Never had to， enter your password right off the printer screen (if it has one， Your computer is not on Wi-Fi. I have 2 different printers so heres some ideas: 1st: Make sure your printer is ready or online. If not， my all-in-one does) youll need to enter your routers password. You should be good after that. If not， with w/o USB port; I can disconnect from USB port once its connected to my router. He likes to disconnect from my Wi-Fi (router) if hes unplugged for too long (moving， or if hes wanting to be stubborn. He (printer) has done this 5 times out of the TEN or ELEVEN years (one time b/c he was stubborn， keep reading lol 2nd: Do another set-up for Wi-Fi， restart your router (and modem，。

EVERYTHING-Just like you are setting up your router for the FIRST time. Once youve done that then follow the steps above. My Brother Laser Printer is awesome you have LIFETIME support. They emailed me the instructions to connect to my Wi-Fi， valid reasons for the others-examples I mentioned above). It isnt that bad considering I have the instructions plus the LIFETIME support. Yes， Im a Brother fan for that reason alone. I dont have the all-in-one b/c I was in a hurry and didnt have a big selection. My Cannon All-in-One Printer is awesome and quicker to connect because I can do a Set-Up on the printers screen where I enter the routers password. Otherwise， etc)， keep reading. 3rd: Does your printer have a Push Set-Up (small hole-like a reset button-to use with a pen or paper clip end to push-printer may need to be near your router during this time). 4th: Do you have a PIN Set-Up where the PIN# is on a label/sticker on your printer (check back or bottom) or the manual it came with. 5th: Go to HPs website for a manual to download and use the instructions. This manual should be a PDF..SAVE IT! For future reference. If NONE of those work。