Generally Windows system comes with Realtek HD Audio Driver preinstalled for managing sound settings. Enable Realtek HD Audio Manager on Startup Manually Download Realtek HD Audio Manager Windows 10 Reinstall Realtek HD Audio Manager from Device Manager To recover lost data from Windows 10 computer, manage hard drive partitions, backup and restore Windows system, MiniTool software provides professional tools and guides.
If you want to reinstall Realtek HD Audio Manager in Windows 10, this tutorial provides 4 ways with detailed guides.