Download the Latest Dolby Atmos Version for Windows 7, 8.1, 10 - x32,x64
Installation steps:
Uninstall Realtek HD Audio drivers or NVIDIA or ATI HD Audio drivers. Reboot.
NOTE: For Win 8/8.1, Disable Driver Signature EnforcementInstall "Dolby PCEE Drivers". During installation process, choose ever "DAA(release)" for Advanced Audio v2 OR "DHT(release)" for Home Theater v4.
Install ever "Dolby Advanced Audio v2" OR "Dolby Home Theater v4" depending on the chosen settings previously installed "Dolby PCEE Drivers". Reboot.
Enjoy.