1.Double click setup.exe file path:"D:\drivers\Audio"

2.If it pops-up "User Account Control" window, press "Yes" button to continue.

3.System pops-up a "Realtek High Definition Audio Driver Setup" window, please press "Next" button to install the Realtek Audio driver.

4.Driver will be installed for a few minutes.

5.When the installation is completed, press "Finish" button to reboot the computer .