Recent BIOS Version Changes

[TahaNasirSal]

Hello everyone. I have the HP Zbook Studio G7 Mobile Workstation. Before nearly a month ago, HP Provides an updated BIOS version to this model, specifically (HP S91 Ver. 1.24.01) as the most up to date bios version. Now, when I visit the drivers/support page for the same model, the most up to date bios version is 01.23.00. However, since the version 1.24.01 was the latest some days ago, I have updated to this bios version. However, since now the most up to date version is 01.23.00 in the product support/download page, should I revert back to version 01.23.00 instead of the version 1.24.01? And why the version 1.24.01 appeard then removed from the support/download page? Are there any issues that we must revert back to version 01.23.00? Thank you in advance and I appreciate everyone's assistance and efforts.

[JohnK70]

Hello Taha, At our company we are deploying the latest Secure Boot Certificates for our HP laptops. And we had issues with the automates roll-out of Bios version 1.24.01. We had only issues with the "HP Zbook Studio G7 Mobile Workstation" devices. Not with other HP devices.
After an upgrade attempt from our policy setting, the devices kept asking for a Bitlocker recovery key after each reboot. That was until we stopped the upgrade policy for this device type.
And  we also tried to do a manual Bios upgrade to 1.24.01 and after that update the Secure Boot Certificate. This also gave an issue when the eventlog for TPM raised the error that no updated certificate was found.
After that we downgraded the Bios back to 1.23.00. And then we were able to update the latest Secure Boot Certificate. So, from this point of view I would stay on this version.
Note: The History.txt from Version 01.24.01 doesn't mention anything special except "bug fixes":

ENHANCEMENTS: -

FIXES: - General bug fixes.