If you can’t find the drivers with the above method, try downloading them from the Realtek website. Then hit “Install” to complete the process.
Wait while the latest Realtek audio drivers are found.From the prompt, select “Search automatically for drivers.”.Expand the “Audio inputs and outputs” option and then right-click “Speaker/Headphone (Realtek (R) Audio.”.Right-click “Start” and then choose “Device Manager.”.Here’s how to find the Realtek audio driver with automatic search via device manager: Open “Settings” using the “Windows + I” hotkeys or via the “Start Menu.”.