
Still, AMD Ryzen users who have taken the plunge and upgraded to Windows 11 don’t have a lot of recourse. This is a bug with AMD processors, not with Windows. Prior to Windows 11, most motherboards actually shipped with the firmware TPM disabled to avoid issues like this. You may find hardware TPM on a recent motherboard, but more often than not, motherboards ship with firmware TPM. Windows 11 supports both hardware and firmware TPM, but you need one of them. Ideally, the TPM is a separate hardware module on your motherboard, but motherboard makers can also build in firmware TPM. It stores the secret keys for things like Windows Hello and BitLocker, securing them away from the main processor in case of an attack. A TPM is usually soldered to the motherboard, but add-on modules are available, too. Windows 11 requires TPM, even if you build your own PC. Part of that frenzy was due to processor requirements, but the other part came from TPM.

When Microsoft announced Windows 11, the tech community went into a frenzy over the system requirements. There are a lot of technical details, but some context is important first.

Ryzen processors using a firmware TPM are causing stutters, even when doing mundane tasks. The issue comes down to the Trusted Platform Module, or TPM, that Windows 11 requires. Fitbit Versa 3ĪMD Ryzen systems have a major bug, and users running Windows 11 have no way to currently solve it.
