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DavidB100
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Instal Issues

HP Recommended
Office Jet Pro 7740
Microsoft Windows 10 (64-bit)

Hello,

          I have had this printer for a while and have been happy with it, until today. Windows managed to forget about it and it was no longer available as a print option. I used the HP Print Doctor  thing and it reported the software was missing, so I let it download it and supposedly install it and the printer.

It seems to complete and reports it is installed and ready to print. It then goes to the registration phase which I have also completed. When I go to print, the printer shows, yet then reports it is not installed and to reinstall it. I have gone through this exercise 5 times and am about ready to throw this thing out the window.

Any suggestions would be truly appreciated.

Thank you in advance.

1 REPLY 1
TEJ1602
HP Support Agent
HP Support Agent
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HP Recommended

@DavidB100, Welcome to HP Support Community!

 

If the printer is wirelessly connected to the computer, follow the steps below-

 

You may need to go into your router settings and try changing the channel manually. Experiment with different channels to see which one works best.

 

Use HP Print and Scan Doctor

Download HP Print and Scan Doctor and run the program. It will automatically diagnose and fix any printer connectivity issues. 

For more information, go to https://support.hp.com/us-en/topic/printscandoctor

 

Update the printer firmware

Download available firmware updates from the HP website

With the printer on and connected to the computer, go to HP Customer Support - Software and Driver Downloads, and then identify your printer. Look for and install any available firmware updates. Refer to the document HP Printers - Updating or Upgrading Printer Firmware

 

Assign manual IP to the printer

The steps on how to set a manual IP address can be found here.

For the DNS servers please use 8.8.8.8 for the Manual Preferred DNS Server and 8.8.4.4 for the Alternate DNS server. These are Google’s public DNS servers

 

If the issue persists, I recommend you delete the driver and root level and retry, follow the steps below: 

  

1) In Windows, search for and open Programs and features 

2) Select your HP Printer 

3) Select Uninstall 

4) In Windows, search for and open Devices and printers 

5) In the Devices and Printers windows look for your HP printer. If you see it listed right-click on it and choose ‘Delete’ or ‘Remove Device’ 

6) Open up the run command with the “Windows key + R” key combo. 

7) Type printui.exe /s and click Ok. (Note: there is a space in between “printui.exe”

8). Click on the “Drivers” tab 

9) Look for the HP Printer driver. If you see it Click on it and click Remove at the bottom 

10) Select Ok 

11) Select Apply and Ok on the Print Server Properties windows 

12) Close Devices and Printers.

 

Use this link to download and install the new driver. Configure the printer.

 

Add a TCP/IP port.

  1. Print a Network Configuration Report from the Printer Settings or Wireless menu.
  2. Right-click your printer, select Printer Properties, click the Ports tab, and then click Add Port.
  3. Select Standard TCP/IP Port, and then click New Port.
  4. Follow the instructions to add a new port using the information listed on the Network Configuration Report.
  5. Try printing.

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!

TEJ1602
I am an HP Employee

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