Chipset driver


AMD Vanguard participant
It's out! The CPPC2 fix!

Release Highlights
  • OpenGL error pop up issue fixed.
  • Restores intended function and behavior of UEFI CPPC2 (“preferred core”) in Windows® 11 build 22000.189 (or newer) on AMD processors. For additional information, please visit AMD knowledge base PA-400
Known Issues
  • Sometimes custom install fails to upgrade to latest drivers.
  • Text alignment issues may be seen on Russian language.
  • Manual system restart required on Non-English OS after the installation is complete.
  • Windows® Installer pop-up message may appear during the installation.
  • Uninstall summary log may incorrectly show uninstall status as fail on non-English OS.
  • May observe a pop-up message "AMD Chipset Software is not responding" when the installer is launched and UI screen is clicked.
That and the windows update completely removed the quite frequent 1-2 s freeze I was getting after updating my win 10 system to Win 11 (not a clean install, just an update as I don't have the time right now to reinstall everything; something to do during christmas time I guess).
Quite often, I would get a hiccup especially in file explorer. System is now very responsive, as I would expect it to be.
I have a 3700x and it installed without issue. But I`m on a X570 though (Asus TUF Gaming).

I seem to remember a similar issue before where I had to uninstall the chipset drivers, reboot and install the latest one. That always fixed the issue.