HP Z230 TPM and Intel PTT

[Dunny30]

I will like help to know were to find the BIOS options to enable TPM and Intel PTT in my Z230 Desktop machine.

I am unable to locate these options.

The TPM version in the machine is 1.5 and I need v2.0 or enable "Intel PTT"

The machine is Intel XENON.

I have installed the last BIOS version but still the same issue

Per my research "Embedded Security Device" refer to TPM, but I need to configure also Intel PTT .

Currently the machine have W7, but per a particular requirement I need to enable Intel PTT, but I am unable to locate it with that name.

Please help!

[DGroves]

the z230 supports TPM (v1.2 as i recall)

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PTT implements the equivalent of a TPM 2.0-compliant Trusted Platform Module within the firmware running on the Intel Management Engine (ME). It provides the benefits of a TPM without actually having one.

in order to utilize PTT, your platform must be running a version of the ME firmware that contains PTT support. ME firmware is typically installed as part of the BIOS package and would be redundant if the Bios has support for TPM

in other words, your Bios will either support TPM or PPT, but not both and support for either is optional, and may not be enabled/supported on a motherboard (check the system specs or contact the OEM for more information)

as far as i know, the z230 will not support TPM 2.0 due to the platform not being a HP supported windows 10 platform

this means that since HP does not offically support windows 10, they will not be releasing a TPM 1.2 to 2.0 firmware updater

see page 40 of the z230 matainance and service manual for TPM

http://h10032.www1.hp.com/ctg/Manual/c04658261

http://www8.hp.com/h20195/v2/getpdf.aspx/c04111362.pdf?ver=1

latest TPM firmware (v1.2) update for security fixes  SP82407

https://support.hp.com/us-en/document/c05792935