Realtek High Definition Audio Driver 6092731 Extra Quality Link

Windows Update reinstalled the native Microsoft driver. Fix: Use the wushowhide.diagcab (Microsoft’s official tool to hide problematic updates). Run it and hide any Realtek audio driver update.

Recent drivers automatically update through Windows Update and strip out the Realtek control panel. Driver 6092731, when installed correctly, prevents Windows from overriding your audio settings. realtek high definition audio driver 6092731