Check "Run this program in compatibility mode for" and select Run as administrator. specific operating system version for this driver, or are you trying to resolve a display error VIA Drivers and Support Packages Download

If the official portal does not list your specific operating system, you may find drivers on legacy hardware archives: The Retro Web : Hosts the VIA/S3 UniChrome Pro Driver (version 6.14.10.0380) specifically for Windows 2000 and XP : Provides various VIA legacy drivers

: The M3364 only supports DirectX 9.0c and OpenGL 1.5. Download the latest DirectX 9.0c redistributable from Microsoft. For OpenGL applications, use software rendering or accept limited performance.

| Operating System | Driver Support Status | Availability | Notes | | :--- | :--- | :--- | :--- | | | Official (Legacy) | Very Rare | Requires specific VIA 4-in-1 chipset drivers. | | Windows XP (32-bit) | Full Official Support | Moderate | The golden era. Drivers version 20.xx.xx are stable. | | Windows Vista (32-bit) | Limited Official | Rare | Aero interface may glitch. | | Windows 7 (32-bit) | Beta / Backported | Moderate | Use Vista drivers or modified .INF files. | | Windows 7 (64-bit) | Unstable / Community | Poor | High failure rate. 32-bit is preferred. | | Windows 8 / 8.1 | No Official Support | Community | Requires forcing Vista drivers via Device Manager. | | Windows 10/11 | Legacy (Microsoft Basic) | Automatic (Basic) | No 3D acceleration. Works only for display output. | | Linux (Modern) | Open Source (OpenChrome) | Excellent | Best modern solution for functionality. |

: Searching for "VIA Chrome9" often yields signed drivers for Windows 7 (32-bit and 64-bit) that can sometimes be manually forced onto newer Windows versions.

Via M3364 Graphic Driver

Check "Run this program in compatibility mode for" and select Run as administrator. specific operating system version for this driver, or are you trying to resolve a display error VIA Drivers and Support Packages Download

If the official portal does not list your specific operating system, you may find drivers on legacy hardware archives: The Retro Web : Hosts the VIA/S3 UniChrome Pro Driver (version 6.14.10.0380) specifically for Windows 2000 and XP : Provides various VIA legacy drivers via m3364 graphic driver

: The M3364 only supports DirectX 9.0c and OpenGL 1.5. Download the latest DirectX 9.0c redistributable from Microsoft. For OpenGL applications, use software rendering or accept limited performance. Check "Run this program in compatibility mode for"

| Operating System | Driver Support Status | Availability | Notes | | :--- | :--- | :--- | :--- | | | Official (Legacy) | Very Rare | Requires specific VIA 4-in-1 chipset drivers. | | Windows XP (32-bit) | Full Official Support | Moderate | The golden era. Drivers version 20.xx.xx are stable. | | Windows Vista (32-bit) | Limited Official | Rare | Aero interface may glitch. | | Windows 7 (32-bit) | Beta / Backported | Moderate | Use Vista drivers or modified .INF files. | | Windows 7 (64-bit) | Unstable / Community | Poor | High failure rate. 32-bit is preferred. | | Windows 8 / 8.1 | No Official Support | Community | Requires forcing Vista drivers via Device Manager. | | Windows 10/11 | Legacy (Microsoft Basic) | Automatic (Basic) | No 3D acceleration. Works only for display output. | | Linux (Modern) | Open Source (OpenChrome) | Excellent | Best modern solution for functionality. | For OpenGL applications, use software rendering or accept

: Searching for "VIA Chrome9" often yields signed drivers for Windows 7 (32-bit and 64-bit) that can sometimes be manually forced onto newer Windows versions.