• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
Guidelines
Seize the moment! nominate yourself or a tech enthusiast you admire & join the HP Community Experts!

‎10-11-2021 05:19 PM - last edited on ‎10-11-2021 06:17 PM by Retired

HP Recommended
Product: Z420
Operating System: Microsoft Windows 10 (64-bit)

Hi all,

 

I saw this post a while back about upgrading TPM 1.2 to 2.0 on the HP Z420 and other older workstations. It got me curious and I finally found something that may work to upgrade the TPM formware, bu I was curious to see if anyone else had found anything similar?

 

My Z420 still rocks and I would love to make it Windows 11 Capable. It would appear a number of slightly newer HP workstations have a TPM update, and the Zx20 era of machines shouldn't be any different as they also have an Infineon TPM which seems to be 2.0 capable. See the blog post about upgrading TPM firmware here: [content removed]

 

Basically I am wondering if anyone has tried something similar to the referenced blog post to update their TPM and how it went...

 

Thanks in advance!

Labels:
Who Me Too'd this topic
† 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.
† 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>.