If your sound is working perfectly, you do not need to install this driver. If you have audio issues, no sound, or Realtek Audio Manager is missing, then this is a recommended fix.
: The full list of compatible Microsoft Windows releases supported by this specific installer framework.
Fixes input issues, especially after Windows updates.
Your computer needs a functional audio driver to output sound through speakers, headphones, and digital interfaces. The file is the official installer package for the Realtek High Definition Audio Driver, version R2.79. This package is designed specifically for 64-bit editions of Microsoft Windows operating systems, ranging from Windows 7 through Windows 10.
Download & Update: 000664bitwin7win8win81win10r279.exe (Realtek Audio Driver)