AMD Ryzen™ Chipset Driver

Release Highlights

• Window 11 22H2 OS support added

AMD Ryzen™ Chipset Driver Release Notes 4.08.09.2337 | AMD

Release Date
25/8/2022

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AMD Ryzen™ Chipset Driver Release Notes 4.11.15.342

www.amd.com/en/support/kb/release-notes/...-chipset-4-11-15-342

Changes:
AMD PCI Device Driver 1.0.0.90
- Bug fixes

AMD PSP Driver 5.22.0.0
- Fixed BSOD 7E while installing the PSP driver
- New program support added

AMD SFH Driver 1.0.0.332
- Added support for custom ACS sensor
- Report invalid data when sensor is blocked

AMD MicroPEP Driver 1.0.39.0
- Updated .inf file to remove redundant information
- Fixed BSOD 0x1CA and 0xA0 seen on Windows® 11 22H2

AMD USB4 CM Driver 1.0.0.23 (windows 10 only)
- Bug fix for S0i3 cases
- Fix for DP light up with reboot cycles
- Fixed BSOD 0x139

AMD S0i3 Filter Driver 1.0.0.16
- Fix for BSOD during S4 when AMD USB4 CM is involved