Click the Windows key + X to launch the quick access menu in the lower left corner of the display. In this case, you need to uninstall the Realtek High Definition Audio driver. If restarting the Realtek HD Audio driver does not work, it is possible that your driver is not suitable for your computer. Here, we present top 6 ways to help you bring your Realtek HD Audio Manager back to the taskbar. If you fail to access Realtek HD Audio Manager via the notification area/system tray/taskbar, you may need to check your Windows 10 to bring it back. Some users come across this issue after the audio/sound card driver change or after the Windows 10 upgrade or update, like Windows 10 Fall Creators Update, Windows 10 Creators Update, Windows 10 Annniversary Update, Windows 10 April 2018 Update 1803, Windows 10 October 2018 Update 1809, or Windows Update 1903. Some Windows users reported that their Realtek HD Audio Manager icon is missing from the taskbar and they can't access the sound control. How to fix Realtek HD Audio Manager missing from the Windows 10 Taskbar? Realtek HD Audio Manager (Realtek High Definition Audio Manager) is an easy tool to control sound play on Windows 10 desktop or laptop. 6 Ways to Fix Realtek HD Audio Manager Missing from Windows 10 Taskbar