Hi there! I'd love to try and help you figure out why you can't seem to get into the TPM settings. Is there any chance you can run a HWiNFO scan on the system and post a screenshot? It'd give me the exact model number of the machine along with BIOS information. It can be downloaded from
here.
Once you do that, just run the program and take a screenshot of the summary page. There's a few things that may cause no access to TPM.
- Possible Legacy support or UEFI/Secure boot settings interfering with TPM
- Pin shorted on motherboard stopping TPM from being activated (uncommon, but possible on pre-builts)
- Other BIOS setting preventing TPM from being usable at the moment.
For initial suggestions, try the following:
- Make sure legacy support is off, and secure boot is enabled.
- Set an administrator password for the BIOS and reboot
Let's see if that works, but I would love to see the extra details about the machine so I can help more. Thanks and good luck, hope this helps!