AMD has released the latest Ryzen chipset driver (4.08.09.2337), supporting Windows 11 version 22H2.
There are several known issues with this version.
Sometimes the custom installation cannot be upgraded to the latest driver.
There may be text alignment issues in Russian.
Non-English systems need to manually reboot the system after the installation is complete.
Windows Installer pop-ups may appear during the installation process.
On non-English systems, the removal of the summary log may show as a failure.
The new version supports AMD WRX80, AMD TRX40, AMD X570, AMD B550, AMD A520, AMD X399, AMD X470, AMD B450, AMD X37, AMD B350, AMD A320 platforms.
This version of the driver covers.
AMD chipset drivers
AMD Ryzen Power Plan (required for UEFI CPPC2 in Windows 11)
AMD Ryzen Power Configuration Kit (required for “Zen 3” and higher UEFI CPPC2 support in Windows 11)
