• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
If you're having print quality issues Click here for more tips!
Check some of the most frequent questions about Instant Ink: HP INSTANT INK, HP+ PLANS: INK AND TONER.


Check out our Black or Color Ink Not Printing, Other Print Quality Issues info about: Print quality and Cartridge Issues.

‎05-09-2025 04:32 AM

HP Recommended
Product: HP Officejet PRO 7720
Operating System: Microsoft Windows 11

HP Officejet PRO 7720 printer rejecting catridge after moving from uk to nigeria.

Reply
2 REPLIES 2

‎05-09-2025 05:31 AM

HP Recommended

HP printers have a country code. If you buy a printer from one country and use a cartridge from another country's model, the printer may not support it. If your printer is under warranty, please contact HP support online, and they can help you change the country code

Reply
Was this reply helpful? Yes No

‎05-10-2025 06:38 AM

HP Recommended

@Omisco, Welcome to HP Support Community!  

  

We need to perform a regional reset on the printer to resolve this issue. 

To perform a printer region reset you need to meet the following conditions: 

  

  

1. You need to have the printer full feature software installed on your computer. 

2. You need to have all the cartridges either from the region/country from where the printer was purchased originally or the new region/country to which you want to reset it to. 

3. Make sure HP Smart App is installed too. 

  

Do keep me posted. 

  

Take care and have a good day. 

 

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! 

 

Max3Aj

HP Support 

Reply
Was this reply helpful? Yes No
Warning
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for? Ask the community
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.