• ×
    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
Are you having HotKey issues? Click here for tips and tricks.

‎03-30-2021 07:58 AM

HP Recommended
Product: Z440
Operating System: Microsoft Windows 10 (64-bit)

According to the specifications, the HP Z440 supports both TPM 1.2 and TPM 2.0[1].  I have upgraded to the latest BIOS version, but my TPM version remains at TPM 1.2.  I recalled when I had this same issue on a Dell Precision Workstation that a different tool was needed to switch from TPM 1.2 to TPM 2.0.  It appears the HP ecosystem requires a separate step too, but the HP tool doesn't seem to support the Z440[2].

 

How do I switch from TPM 1.2 to TPM 2.0 on my HP Z440.  I'm running Windows 10, but happy to switch to Linux if needed.

 

[1]: https://www8.hp.com/h20195/v2/getpdf.aspx/c04400038.pdf

[2]: https://support.hp.com/lv-en/document/c05381064

 

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>.