AMD Ryzen™ Chipset Driver 7.11.26.2142 リリース

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AMDは、チップセットドライバスイート「AMD Ryzen™ Chipset Driver」の最新バージョンを2025年12月10日付けでリリースしました。

AMD Ryzen™ Chipset Driver Release Notes 7.11.26.2142

AMD Ryzen™ Chipset Driver 7.11.26.2142リリースノート

本Ver.のハイライトはWindows® 11 25H2のサポートです。

Release Highlights

• Windows® 11 25H2 OS support added 
• Installer EULA is updated 
• Bug fixes.

Known Issues

• After installing the AMD Chipset Installer version “7.xx.xx.xx”, users cannot install version “6.xx.xx.xx” or earlier.
  Workaround:
  
  • Un-install the latest version of the AMD Chipset installer (version 7.xx.xx.xx or later).
  • Delete the “Qt_Dependencies” folder located at "C:\Program Files (x86)\AMD\Chipset_Software\".
  • Install any older version of the AMD Chipset installer (version 6.xx.xx.xx or earlier).
• On a non-English OS, some driver names may appear in English.  
• Occasionally, Ryzen PPKG may not install or upgrade. 

Chipset Support 

	Windows 10	Windows 11
AMD WRX90/TRX50	Yes	Yes
AMD WRX80	Yes	Yes
AMD TRX40	Yes	Yes
AMD X870E / X870	Yes	Yes
AMD B850	Yes	Yes
AMD B840	Yes	Yes
AMD X670E / X670	Yes	Yes
AMD B650E / B650	Yes	Yes
AMD X570	Yes	Yes
AMD B550	Yes	Yes
AMD A520	Yes	Yes
AMD X399	Yes	Yes
AMD X470	Yes	Yes
AMD B450	Yes	Yes
AMD X370	Yes	Yes
AMD B350	Yes	Yes
AMD A320	Yes	Yes

Processor Support 

	Windows 10	Windows 11
AMD Ryzen™ Threadripper™ PRO 3000/5000/7000/9000 Series Processors	Yes	Yes
AMD Ryzen™ AI 300 Series processors	No	Yes
AMD Ryzen™ 7 9800X3D Processor	Yes	Yes
AMD Ryzen™ 9000 Series processors	Yes	Yes
AMD Ryzen™ 8000G Series processors	Yes	Yes
AMD Ryzen™ 8X40 Series processors	Yes	Yes
AMD Ryzen™ 7040 Series processors	Yes	Yes
AMD Ryzen™ 7000 Series Desktop Processors	Yes	Yes
AMD Ryzen™ 7000 Series Mobile Processors	Yes	Yes
AMD Ryzen™ 5000 Series Desktop Processors	Yes	Yes
AMD Ryzen™ Threadripper™ 3000/5000/7000/9000 Series Processors,	Yes	Yes
AMD Ryzen™ Threadripper™ 1000/2000 Series Processors	Yes	No
2nd/3rd Gen AMD Ryzen™ Desktop Processors	Yes	Yes
1st Gen AMD Ryzen™ Desktop Processors	Yes	No
AMD Ryzen™ 3000G/4000G/5000G Series Desktop Processors with Radeon™ Graphics	Yes	Yes
AMD Ryzen™ 2000G Series Desktop Processors with Radeon™ Graphics	Yes	No
AMD Ryzen™ Mobile 3000U/C, 4000U/H, 5000U/H/HS, 6000U/H/HS/HX Series Processors with Radeon™ Graphics	Yes	Yes
AMD Ryzen™ Mobile 2000U Series Processors with Radeon™ Graphics	Yes	No
7th Gen AMD A-Series Processors	Yes	No

Package Contents

The AMD Ryzen™ Chipset Driver installation package contains various independent drivers designed to support the following Microsoft® Windows® platforms. Operating System support may vary depending on your specific AMD product 

	Windows  10	Windows  11	Change Details
AMD Ryzen Power Plan / AMD Processor Power Management Support	8.0.0.13	8.0.0.13	No change
AMD PCI Device Driver	1.0.0.90	1.0.0.90	No change
AMD I2C Driver	1.2.0.126	1.2.0.126	No change
AMD UART Driver	1.2.0.119	1.2.0.119	No change
AMD GPIO2 Driver	2.2.0.134	2.2.0.134	No change
PT GPIO Driver	3.0.3.0	3.0.3.0	No change
AMD PSP Driver	5.42.0.0	5.42.0.0	Bug Fixes
AMD IOV Driver	1.2.0.52	Not Applicable	No change
AMD SMBUS Driver	5.12.0.44	5.12.0.44	No change
AMD AS4 ACPI Driver	1.2.0.46	Not Applicable	No change
AMD SFH I2C Driver	1.0.0.86	1.0.0.86	No change
AMD USB Filter Driver	2.1.11.304	Not Applicable	No change
AMD SFH Driver	1.0.0.341	1.0.0.341	No change
AMD CIR Driver	3.2.4.135	Not Applicable	No change
AMD MicroPEP Driver	1.0.46.0	1.0.46.0	Bug Fixes
AMD Wireless Button Driver	1.0.0.6	1.0.0.6	No change
AMD PMF-6000 Series Driver	25.0.6.0	25.0.7.0	Windows 11  25H2 OS support added
AMD PPM Provisioning File Driver	8.0.0.60	8.0.0.60	Bug Fixes
AMD USB4 CM Driver	1.0.0.43	Not Applicable	Bug Fixes
AMD AMS Mailbox Driver	5.0.0.1075	5.0.0.1075	Bug Fixes
AMD S0i3 Filter Driver	1.1.0.7	1.1.0.7	Bug Fixes
AMD 3D V-Cache Performance Optimizer Driver	1.0.0.12	1.0.0.12	Windows 11 25H2 OS support added
AMD SFH1.1 Driver	1.1.0.26	1.1.0.31	Bug Fixes
AMD PMF-7040 Series Driver	25.2.6.0	25.2.7.0	Windows 11 25H2 OS support added
AMD Interface Driver (AMD PCI, AMD SMBuS, AMD Hetero, AMD RCEC)	2.0.0.23	2.0.0.23	No Change
AMD PMF-7736 Series Driver	Not Applicable	24.1.20.0	No Change
AMD PMF-8000Series Driver	25.5.25.0	25.5.27.0	Windows 11 25H2 OS support added
AMD Provisioning for OEM	1.0.0.6	1.0.0.6	No change
AMD PMF Ryzen AI 300 Series Driver 1	Not Applicable	25.6.30.0	Windows 11 25H2 OS support added
AMD Application Compatibility Database Driver	1.0.0.3	1.0.0.3	No change
AMD NULL Driver for Microsoft Pluton Security Processor 1	1.0.0.0	Not Applicable	No change
AMD NULL Driver for Microsoft Pluton Security Processor 2	Not Applicable	1.0.0.2	No change
AMD HSMP Driver	1.0.0.5	1.0.0.5	New driver added
AMD PMF Ryzen AI MAX 300 Series Driver	Not Applicable	25.7.23.0	New driver added
AMD PMF Ryzen AI 300 Series Driver 2	Not Applicable	25.8.15.0	New driver added

AMD Ryzen™ Chipset Driver 7.11.26.2142 installation package can be downloaded from the following link:

By clicking the Download button, you are confirming that you have read and agreed to be bound by the terms and conditions of the End User License Agreement (“EULA”). If you do not agree to the terms and conditions of these licenses, you do not have a license to any of the AMD software provided by this download. 

• AMD Ryzen™ Chipset Driver 7.11.26.2142 for Windows® 10 & Windows® 11 64-bit

Installing AMD Ryzen Chipset Drivers

For detailed instructions on installing AMD Ryzen Chipset drivers, refer to the following article: 

• How to Install AMD Ryzen™ Chipset Drivers on a Windows® Based System

www.amd.com

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