DriverCove

FCH SMBus Controller Driver 1.0.0.1

by Chengdu Haiguang Integrated Circuit Design Co.,Ltd.Windows 11Windows 1064-bitSHA-256 verified

Manufacturer
Chengdu Haiguang Integrated Circuit Design Co.,Ltd.
Device
FCH SMBus Controller
Driver version
1.0.0.1
Release date
October 10, 2017
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
22 KB
File name
1ac26736-8002-44c5-aaf4-fde9fd55529d_2c5f3a9f6e46e58a4ebec170aa41fa7ea79f5283.cab
Digital signature
Signed - catalog HygonSMBUS.cat
INF version
10/10/2017, 1.0.0.0001
INF provider
Chengdu Haiguang Integrated Circuit Design Co.,Ltd.
Device class
System
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
40b2e25571d738e4a93f6e9d4ebb201bfb0755b9d89cc65302be9127b66e6b32

Supported hardware IDs (1)

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

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 11, Windows 10) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. 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.
  7. 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).