12-30-2022 02:57 AM
06-25-2023 11:09 AM
I think I fixed it with these settings in the BIOS. Go to:
Advanced - Trusited Computing
Enable: SHA-1 PCR Bank
Enable: SHA 256 PCR Bank
06-22-2023 05:59 PM
I could be wrong, but I believe you can safely ignore TPM Attestation problems on systems which are purely for gaming / personal use. As I understand it, attestation is only required for integration with corporate certificate infrastructure, to prove to the certificate authority that a private key is securely stored in a TPM. If you're not interacting with a corporate domain, I don't think it really does much for you.
As far as the problem goes, it seems like it's something that AMD and Microsoft need to address between them (it's unclear which one of them dropped the ball on this).
06-25-2023 05:27 PM
Ideally, you should not have SHA-1 enabled. It is no longer considered secure and is deprecated pretty much everywhere.