SB200 SMBus Controller Driver 5.12.0.31

by Advanced Micro Devices, Inc.Windows 1064-bitSHA-256 verified

Manufacturer: Advanced Micro Devices, Inc.
Device: SB200 SMBus Controller
Driver version: 5.12.0.31
Release date: January 19, 2016
Supported Windows: Windows 10
Architecture: 64-bit (x64)
File size: 23 KB
File name: 20829098_086ce6d15e1a37cc5164b671ccf3b7b80d78e1bf.cab
Digital signature: Signed - catalog SMbusamd.cat
INF version: 01/19/2016, 5.12.0.0031
INF provider: Advanced Micro Devices, Inc
Device class: System
Source: Microsoft Update Catalog
Last verified: July 7, 2026
SHA-256: 322f9d010623bff9309f98aabc0662e8e277b84eb70a2604a0f8d58dafdf41ac

Supported hardware IDs (90)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
Verify compatibility: your Windows version (Windows 10) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
Download the file using the button - it comes directly from Microsoft Update Catalog.
Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run pnputil /add-driver C:\driver\*.inf /install.
Check Device Manager: the device should show no warning icons, and the driver version should match.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).