Since VIA Technologies has moved this hardware to "legacy" status, you may need to look at several sources to find the correct version for your specific hardware ID: VIA Drivers and Support Packages Download
Native support with full feature sets, including the VIA C-Motion video engine. via m3364 graphic driver
Many versions are compatible via the WDDM 1.1 driver model, allowing for basic Aero effects. Since VIA Technologies has moved this hardware to
Since VIA Technologies has moved this hardware to "legacy" status, you may need to look at several sources to find the correct version for your specific hardware ID: VIA Drivers and Support Packages Download
Native support with full feature sets, including the VIA C-Motion video engine.
Many versions are compatible via the WDDM 1.1 driver model, allowing for basic Aero effects.