My motherboard is a Gigabyte Aorus Z370 Gaming 5. The BIOS indicates that it is/has TPM compatibility. It has a connector for a TPM module. I haven’t pulled the computer out of its hole to see for sure but I don’t believe there is a module in it. When I try to turn on TPM in the BIOS it says it can’t find the device. What I am trying to find out is. If I buy a TPM module, put it in there and then turn TPM on will that satisfy Microsoft or do I also have to get the Secure Boot working to. That is going to require reformatting my C: drive as GPT which would be more of a hassle than I want to get into right now.