• ×
    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
We have new content about printers, Click here to check it out!
HP Recommended
4730mfp

Hi,

 

i need an Firmwaredump urgent for the 4730mfp, perhaps somebody has one and can send me it.


The printer is not responding to Network or USB, and asks for Upgrade with parallel, i dont have the cable, and nobody around ( IT Companies also...)

If somebody knows at which hex the rfu file starts, this would be also a help, because it differs from the thread

https://h30434.www3.hp.com/t5/Printers-Archive-Read-Only/Bricked-HP-LaserJet-4250-After-Failed-Firmw...

 

Thx for Help

 

1 REPLY 1
HP Recommended

Please contact HP directly for firmware specific issues like this:

https://www8.hp.com/us/en/contact-hp/contact.html

 

Even in cases where the printer is no longer under warranty HP can assist with purely firmware related issues.  Requesting firmware fixes should not be out of the ordinary for them.


Experts are not HP Employees. Experts are advanced users, administrators, technicians, engineers or business partners who volunteer their time to answer community questions.

Please mark anything that is helpful with a Kudo.
When you are done troubleshooting, please mark one of the responses as the Solution.
This feedback enhances the community by helping future readers choose between multiple similar responses.

† 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>.