AMD confirms system stutter problem for Windows 10 and Windows 11 Ryzen PCs with fTPM enabled
The system requirements for Windows 11 include the need for TPM 2.0, and this has prevented many people from upgrading -- unless they are willing to try a TPM-bypass workaround. While the release of the latest version of Microsoft's operating system brought TPM into the spotlight, it is not exclusive to Windows 11 by any means, and nor are the problems it can cause.
Illustrating this, AMD has acknowledged an issue affecting Windows 10 and Windows 11 Ryzen systems. With Firmware Trusted Platform Module (fTPM) enabled, owners of such systems have experienced intermittent performance stutters. In a support article entitled "Intermittent System Stutter Experienced with fTPM Enabled on Windows 10 and 11", AMD has now not only confirmed the existence of the problem, but offered a workaround while it produces a fix which will be released soon.
AMD releases patch and Microsoft releases KB5006746 update to fix Windows 11 performance issues
One of the known issues with Windows 11 is reduced performance on some AMD systems, notably Ryzen chips. When Microsoft later released the KB5006674 update, things got even worse for some people.
But with the release of a new insider build last week, Microsoft addressed one of the problems, helping to get performance back to expected levels. Now not only has the company released this as the KB5006746 update for all Windows 11 users, but AMD has issued a patch of its own to fix the second of two performance problems.