Can't Find TPM Setting on HP ProBook 450 G8

[Tcoder]

Hello HP Community,

I am trying to enable TPM (Trusted Platform Module) on my HP ProBook 450 G8 Notebook PC, but I'm unable to find any option for it in the BIOS settings.

I have already updated my BIOS to the latest version available for my model, hoping that the option would appear, but unfortunately, it has not. I've thoroughly searched through all the menus and sub-menus in the BIOS, particularly under security, boot options, and advanced settings, but there's no mention of TPM, Intel Platform Trust Technology (PTT), or any similar setting.

Could anyone provide guidance on how to enable TPM on this specific model? Is there a particular setting I might be overlooking, or is there a different procedure required for the HP ProBook 450 G8? Any help or suggestions would be greatly appreciated.

Thank you in advance for your time and assistance.

[Paul_Tikkanen]

Hi:

See if the info at the link below is of help to you:

*c06974339.pdf

If your notebook came with W11 from HP, the TPM 2.0 security device should be enabled by default.

If the TPM security device is enabled, there will be a Security devices category in the device manager.

Click to expand that category and the TPM 2.0 security device will be listed there.

[Tcoder]

now my HP ProBook 450 G8 Notebook PC( i think it's business pc)
is running window 10pro but i have to upgrade to 11 i try to get related to TPM in the BIOS there is their is SPM menu under the security but when i enter into that it says current state is Not Provisioned their nothing to be toggled 

[Tcoder]

no my pc is w10 i try to install 11 but it says compatible TPM can not found  i enter to the BIOS and search every thing related to TPM i got SPM but when i enter into that their is nothing to be enabled only it show information like the current state Not provisioned like those information's 

[Paul_Tikkanen]

Run this command as Administrator in Powershell:

Enable-TpmAutoProvisioning

If that still doesn't work and you can't find a TPM setting in the BIOS, you can watch this video for how to do an inplace upgrade from W10>W11 without a TPM device:

How to Install Windows 11 on Unsupported PC in 2025 (New Easiest Method, No CMD)

[Tcoder]

I try this command but it display this information Enable-TpmAutoProvisioning : The device is not ready for use and I also try to Initialize-Tpm it also give me the same info.   CatagoryInfo :NotSpecified

[Paul_Tikkanen]

If you want to install W11, I recommend you watch the video I posted because if there is no TPM setting in the BIOS and running that command didn't work, I don't know what other options you have.

[Tcoder]

sorry for the image but over here there is no TPM there is SPM but inside that it only show it's current state is NotProvisioned like those information there is nothing to be enabled or something pls tell me if there is anyway to enable TPM or where can I get the TPM to install if that's possible.