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[Bowdon]

I don't have the OS. But just noticed there are quite a lot of posts around online that turning fTPM on some AMD boards is causing system wide stuttering.

As anyone here noticed that problem?

I don't think there is a solution yet, other than to turn fTPM off. But I'm not sure if that stops you getting updates?

[Chrysalis]

Some people seem to have reported bios updates have fixed it for them.

Odd behaviour, it makes me wonder if the TPM is constantly been polled.

[Alex Atkin UK]

Certainly not seen it on my hardware but I only use my AMD box for gaming so could have missed it if that is something its not impacting.

[mofa2020]

I suffer from this issue and it extents to full pc freeze so I have to reset it because a proper restart is not reachable.. It mostly happen when watching streams on twitch so I guessed it is a GPU related issue but never seen fTPM mentioned as a cause of such weird behavior.

My board is b450 and bios are update to latest, I just disabled fTPM and hope this solves the issue.. 

Thank you for sharing this 

[neil]

it was fixed in an amd bios update last year.