On your keyboard, press the Windows logo key and R at the same time to invoke the Run box.
You can also try reinstalling the Realtek HD Audio driver via Device Manager. Note: If you need assistance, please contact Driver Easy’s support team at 2: Reinstall the Realtek HD Audio driver If Realtek HD Audio Manager doesn’t appear in Control Panel, you can navigate to the following path: C:\Program Files\Realtek\Audio\HDA\RtkNGUI64.exe, then double-click on the file to open Realktek HD Audio Manager.
Realtek HD Audio Manager can be found there. You can go to Control Panel and view items by “Small icons”. If the Realtek HD Audio driver is installed successfully, the Realtek HD Audio Manager should be installed.
You’ll be prompted to upgrade when you click Update All.) (This requires the Pro version which comes with full support and a 30-day money back guarantee.
Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system.
This article gives you practical solutions to solve the problem. If you cannot open Realtek HD Audio Manager, you’re not alone. This will fix Realtek HD Audio Manager not opening. Download Driver Easy FREE to update the Realtek HD Audio driver.