wch.cn - Other hardware - PCIe-I O CH367 Driver 1.1.2012.3
by wch.cn764-bit32-bitSHA-256 verified
- Manufacturer
- wch.cn
- Device
- wch.cn - Other hardware - PCIe-I O CH367
- Driver version
1.1.2012.3- Release date
- March 6, 2012
- Supported Windows
- Windows 7
- Architecture
- 64-bit (x64), 32-bit (x86)
- File size
- 52 KB
- File name
20475199_82b6cae8d1ce60b1fcc52da7fccbd5901547cea1.cab- INF version
03/06/2012, 1.1.2012.03- INF provider
- wch.cn
- Device class
- WCH
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
4fe07eaf4cd8fda9776fe3cc9ecdb9204ef092889bdda4e9733e19b9732b5de9
Supported hardware IDs (8)
- PCI\VEN_1C00&DEV_4349
- PCI\VEN_1C00&DEV_4349&SUBSYS_43491C00
- PCI\VEN_1C00&DEV_5830
- PCI\VEN_1C00&DEV_5830&SUBSYS_58301C00
- PCI\VEN_1C00&DEV_5831
- PCI\VEN_1C00&DEV_5831&SUBSYS_58311C00
- PCI\VEN_1C00&DEV_5834
- PCI\VEN_1C00&DEV_5834&SUBSYS_58341C00
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 7) and architecture (x64, x86)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 SHA256and 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).