Deskjet 3762

[AnnieLu1]

I have change my wifi. And now i cant find my deskjet, help

I have take my printer away in the ap, and want to install it again, but I cant find my printer? 

Plz help

[A_Gayathri]

Hi @AnnieLu1,

Welcome to the HP Support Community

I understand you are facing a wifi issue with your unable to connect the HP printer to your network  HP Deskjet 3762 Not to worry I will help you to get a resolution to resolve the issue.

To assist you better:

• How far is the printer located from the WiFi router
• Do you have a dual-band router?
• If you have a dual-band router and both 2.4GHz and 5GHz networks share the same name/SSID, the printer will not be able to connect to the network. In this case, contact your Internet service provider to assign different names to both networks.
  
  May I know if you have changed the region?
   

While you respond to that, Let's perform a power drain: 

• With the printer turned on, disconnect the power cord from the rear of the printer and also unplug the power cord from the wall outlet.
• Remove USB cable, if present.
• Wait for 2-3 minutes, press and hold the power button on your printer for about 30 seconds to remove any additional charge.
• Now plug back the power cable straight to a wall outlet without any surge protector or an extension cord (This is important) and then plug back the power cord to the printer.
• Turn on the printer and wait till warm-up period finishes and the printer is idle

Update the printer firmware 

• Click here to download and install the latest printer firmware from your product
• Click here to know different methods of updating printer firmware.

uninstall the printer drivers from the device manager and reinstall 

If the issue persists, then please follow the steps mentioned in this document:

click here and follow the troubleshooting steps-  HP printer setup (Apple AirPrint for iPhone, iPad)

click here and follow the troubleshooting steps- HP printer setup (HP Smart app)

click here and follow the troubleshooting steps- HP printer setup (Wi-Fi network)

click here and follow the troubleshooting steps- HP printer setup (Windows built-in driver)

Please try to follow these troubleshooting steps HP printers - Wi-Fi connection is lost after a router or network settings change

Use HP Print and Scan Doctor to check connectivity  Only for Windows  OS

Download a special version of HP Print and Scan Doctor specifically created to help with printer offline conditions.

1. Download HP Print and Scan Doctor.
2. Run HPPSdr.exe from the download location on your computer.
3. Once HP Print and Scan Doctor opens, click Start, and then select your printer.
   • If your printer in not in the list, turn it off and on, and then click Retry.
   • If there is a connection problem, follow the instructions in HP Print and Scan Doctor.
4. If a screen prompts you to turn on printer updates, click Yes.
5. If a screen prompts you to make your printer the default printer, click Yes.

Set a manual IP-

• To set a manual IP and try the steps below -
• Touch on the wifi icon ((i)) on the printer, and take down the IP address 
• Open a web browser (ex Chrome or Mozilla) and type in the printer's IP
• then go to network ---> general ---> network protocols ---> select IPV4 only-->apply 
• Go to wireless ---> wireless 802.11---> select manual ip ---> apply
• Enter 8.8.8.8 for the first DNS and 8.8.4.4 for the second DNS.  

then go to settings on the main EWS page --> power management ---> select sleep mode to max 15min

Connect the printer to the TCP/IP port

• Touch the wifi icon ((i)) on the printer and take down the IP address 
• Click Start/Devices and Printers.  Right-click on your HP Printer.  Select Printer Properties.  Select the Ports tab at the top.
• Select Add Port.  Select Standard TCP/IP Port.  Select New Port.
• Follow the Add Port Wizard.  Under Printer Name or IP Address. Example:  192.168.1.15.  The IP address will be copied under Port Name.  
• Select Next and Finish the Wizard.

Hope this helps! Keep me posted. 

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

[A_Gayathri]

@AnnieLu1,

We haven’t heard from you, this post is in reference to the thread you created on your friendly neighborhood (HP Support Community).

I would like to know if the resolution we provided worked for you.

If you have any other queries, feel free to reply at any time, and thank you for being a valuable member of our HP Family.

If you would like to thank us for our efforts to help you, go to the public post & give us a virtual high-five by clicking the "Thumbs Up" icon below, followed by clicking on the "Accept as solution" on my public post.

Have a great day ahead!