This error usually happens when trying to install an incompatible driver version (e.g., trying to install a 64-bit driver on a 32-bit operating system, or installing a Windows XP driver on Windows 10).

If the Realtek audio driver is installed but you hear nothing, right-click the speaker icon in your taskbar and select . Ensure that "Realtek High Definition Audio" is selected as your primary default playback device instead of digital audio or HDMI output. Display Resolution is Stuck at 800x600 or 1024x768