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Windows 11 Performance Issues on Ryzen Fixed by Updates from Microsoft and AMD

Mussels said:
Because they have TPM 2.0
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All Ryzen APUs have fTPM 2.0. I have both Ryzen 5 2500U and Ryzen 4750U. Windows 11 installs and runs on 2500U with a single registry entry.
 
rvalencia said:
All Ryzen APUs have fTPM 2.0. I have both Ryzen 5 2500U and Ryzen 4750U. Windows 11 installs and runs on 2500U with a single registry entry.
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That's not correct, not all the APU's have TPM 2.0
First gen ryzen is not supported, and that includes 2000 series APUs

Yes of course they work with the reg hack, everything does
 
Mussels said:
That's not correct, not all the APU's have TPM 2.0
First gen ryzen is not supported, and that includes 2000 series APUs

Yes of course they work with the reg hack, everything does
Click to expand...
Actually they install without any modifications and no warning pops up from the official ISO.
1635666704837.png
 
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Unless you have a newer gen board that adds TPM 2.0, first gen threadripper isnt officially supported

Found a few posts and complaints on reddit about that... unless this is part of that thing they did where TPM 1.2+ could install clean, but not upgrade from 10
 
Mussels said:
Unless you have a newer gen board that adds TPM 2.0, first gen threadripper isnt officially supported

Found a few posts and complaints on reddit about that... unless this is part of that thing they did where TPM 1.2+ could install clean, but not upgrade from 10
Click to expand...
Both the CPU and the motherboard were brought on launch date.
 
Mussels said:
That's not correct, not all the APU's have TPM 2.0
First gen ryzen is not supported, and that includes 2000 series APUs

Yes of course they work with the reg hack, everything does
Click to expand...
That's not correct.

I have Ryzen 5 2500U HP Envy 360 and (company-issued) Ryzen 7 4750U Thinkpad L14 laptops.

Ryzen 5 2500U APU has built-in fTPM 2.0 within the APU i.e. Specification version: 2.0

WIndows 11 TPM 2_0 Ryzen 5 2500U.png


WIndows 11 TPM 2_0 Ryzen 5 2500U PC health tool.png


MS's PC Health Checker (running on Windows 11) shows green ticked TPM 2.0 for Ryzen 5 2500U.

MS's supplied single registry entry enables Windows 11 ISO to be installed successfully on Ryzen 5 2500U HP Envy 360.

Windows 11 installation is smooth when installed via the upgrade method without keeping existing apps. Windows Hello login camera and the touch screen worked as intended. Bitlocker feature ready to be used.

I don't see a "show stopper" difference between 14 nm Ryzen 3 3250U and 14 nm Ryzen 5 2500U.

Mussels said:
Unless you have a newer gen board that adds TPM 2.0, first gen threadripper isnt officially supported

Found a few posts and complaints on reddit about that... unless this is part of that thing they did where TPM 1.2+ could install clean, but not upgrade from 10
Click to expand...
AMD's built-in fTPM 2.0 needs to be enabled from the UEFI BIOS.

AMD Threadripper 1950X has fTPM 2.0

Microsoft's Surface Pro 3 (Intel Core i5 4300U) has 3rd party TPM 1.2. I haven't attempted to install Windows 11 on this device.

Microsoft's Surface Pro 4 (Intel Core i5 6300U Skylake-S) has 3rd party TPM 2.0. Besides a single registry entry, Windows 11 has been installed via the in-place upgrade method on Surface Pro 4 without issues. I have installed updated Intel DCH IGP drivers many weeks before Windows 11.
 
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We covered that a few posts after the one you quoted, where i thought those APU's were Zen, not Zen+

1950x? TPM 2.0, but an unsupported CPU

Things like that are what make it confusing to keep track of
 
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