-
1
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
1
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Printers
- Printer Wireless, Networking & Internet
- Can't reconnect my WiFi printer after switching iternet prov...

Create an account on the HP Community to personalize your profile and ask a question
Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more.
Common problems for Connectivity Issues
We would like to share some of the most frequently asked questions about Printer Wi-Fi, Connectivity Issues and Offline Status. Check out this link: HP printer is offline or unavailable.
It has been a while since anyone has replied. Simply ask a new question if you would like to start the discussion again.
1 REPLY 1
07-30-2024 12:49 PM
Hi @BillyRoark,
Welcome to HP Support Community.
Thank you for posting your query, I will be glad to help you.
To reconnect your HP 2540 printer to your HP laptop after switching internet providers, follow these steps.
Ensure Printer and Laptop are on the Same Network:
- Make sure both your HP 2540 printer and HP laptop are connected to the same Wi-Fi network. Double-check that you are connected to the new ATT air network on both devices.
Reconnect Printer to Wi-Fi Network:
- On your HP 2540 printer, navigate to the wireless settings or setup menu. This can usually be accessed via the control panel on the printer.
- Select your new Wi-Fi network from the list of available networks and enter the Wi-Fi password.
Update Printer Software:
- Download and install the latest version of the HP Smart app or HP printer software from the HP website on your HP laptop. This will ensure compatibility with the new network.
- Open the HP Smart app or HP printer software and follow the instructions to set up the printer.
Add Printer to Laptop:
- On your HP laptop, go to Settings > Devices > Printers & Scanners.
- Click on Add a printer or scanner and select your HP 2540 printer from the list. If it doesn't appear, click on The printer that I want isn't listed, and follow the prompts to manually add the printer.
Restart Devices:
- Restart both your HP 2540 printer and your HP laptop to ensure that all network settings are refreshed.
Check Firewall and Security Settings:
- Ensure that your firewall or antivirus software is not blocking the printer's connection. You may need to adjust the settings or temporarily disable the firewall to test the connection.
I hope this helps.
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!
Alden4
HP Support
Raj_05
HP Support Community Moderator
HP Support Community Moderator
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>.