Surprised I didn't see this mentioned on the board. It looks like a new chipset driver has been released:
AMD Chipset Drivers
Revision Number
4.11.15.342
File Size
54 MB
Release Date
11/21/2022
Solved! Go to Solution.
Ahah. Yep. I blew right by it. The link to the Release Notes is right below Driver Details AFTER it's been expanded. I was expecting that to be underneath Driver Details BEFORE it's been expanded. Thanks.
Not a lot of detail there, but for this last release, here's what I can pull out of those release notes:
AMD Ryzen™ Chipset Driver Release Notes 4.11.15.342
Article Number RN-RYZEN-CHIPSET-4-11-15-342
Release Highlights
Bug fixes on few drivers
Known Issues
AMD PSP Driver 5.22.0.0:
AMD SFH Driver 1.0.0.332:
AMD MicroPEP Driver 1.0.39.0:
AMD PPM Provisioning File Driver 8.0.0.15:
AMD USB4 CM Driver 1.0.0.23:
AMD S0i3 Filter Driver 1.0.0.16:
And, I wish AMD would include some kind of Release Notes with these things. It sure would be nice to have some rough idea of what they've changed/fixed.
https://www.amd.com/en/support/kb/release-notes/rn-ryzen-chipset-4-11-15-342
Can be found on the same page, it is a tiny link easy to miss.
Best regards from Sweden
Ahah. Yep. I blew right by it. The link to the Release Notes is right below Driver Details AFTER it's been expanded. I was expecting that to be underneath Driver Details BEFORE it's been expanded. Thanks.
Not a lot of detail there, but for this last release, here's what I can pull out of those release notes:
AMD Ryzen™ Chipset Driver Release Notes 4.11.15.342
Article Number RN-RYZEN-CHIPSET-4-11-15-342
Release Highlights
Bug fixes on few drivers
Known Issues
AMD PSP Driver 5.22.0.0:
AMD SFH Driver 1.0.0.332:
AMD MicroPEP Driver 1.0.39.0:
AMD PPM Provisioning File Driver 8.0.0.15:
AMD USB4 CM Driver 1.0.0.23:
AMD S0i3 Filter Driver 1.0.0.16:
Good day!
Something in this version of the drivers was obviously tricky with power plans, in 3950x on both plans the frequency of 14 core freezes at the maximum and does not reset in idle time, hence the increased processor temperature. Everything works fine on Windows power plans or custom plans. On the previous version of the drivers, too, everything was fine.