Some computer manufacturers provide this feature in the dedicated software they develop ... An outdated or corrupted Realtek Audio driver can cause the issue. Uninstalling and reinstalling ...

If the Windows popup "Windows can't verify the publisher of this driver software" message ... Step 3. Select "Realtek HD Audio Drivers" and press [Change/Remove] button. Step 4.

If when you try to install the necessary drivers for your Realtek sound card, and you receive the error message – Install Realtek HD Audio Driver Failure, Error ...

The Ameba RTL8730E was selected as the core of the new module as it fulfills the high demands of technically complex products ...