• ×
    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
Experiencing 'Printer Blocked' or 'Printer Error' message? Click here for more information.
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.
HP Recommended
HP LaserJet MFP M234dw Printer
Microsoft Windows 11

Hello i have a printer hp laser jet m234dw . when i turn it on , after a while shows 49 error and the front light blinking .

not bottoms worked and not connect to network .

please advise me to solve the problem .

 

1 REPLY 1
HP Recommended

You need to isolate the issue, a 49 error is the technical equivalent of your printer going "what?" In most cases this is caused by a corrupted print job, corrupted driver or out of date firmware. The first step is to disconnect any usb, network cables or wireless (you will probably have to turn off your router to accomplish this). Then power off the printer, unplug the cord and wait 2 minutes. Then power the unit back on and see if it comes to ready with no connections. If it does your next step is to purge the print spooler on your computer following these instructions (they are the same for Windows 11) https://answers.microsoft.com/en-us/windows/forum/all/how-to-clear-printer-queue-in-windows-10/7e5ac...

 

Then try reconnecting the printer to the computer or network. If it will successfully connect go to support.hp.com and download the current firmware for the printer and update following the instructions on the site.

If you find the information provided useful or solves your problems, help other users find the solution easier by marking my post as an accepted solution. Clicking "yes" on "was this reply helpful" also increases the chances that this solution will help others.
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.



† 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>.