1. Download APO driver from
alanfox's page.
2. Install it with the option Dolby DAX API Service with first number being 3.*** selected.
3. Open Fxconfigurator, click on Product Config Tool and select the option as in below picture. Apply it.
View attachment 108521
4. Got to the
this mediafire page and download DolbyLaboratories.DolbyAtmosforGaming_3.20201.249.0_x64__rz1tebttyb220.Appx from folder with first number 3.***.
5. From this same above linked page, go to folder Preset and download default preset.
6. install the Appx file. If you cannot install, check/download
UWP-Package-Installer from this link.
7. Open the preset folder and extract folder XML Version 3.2.0 - Dolby Atmos Speaker System for Gaming in a temporary folder.
8. Make sure no xml file under C:\Windows\System32\dolbyaposvc
9. Copy all xml files from the temporary folder to C:\Windows\System32\dolbyaposvc
10. Restart your PC. (If you don't want to restart your PC, open task manager, go to service tab and restart Dolby DAX API Service. Still recommend to restart PC.)
11. Open the Dolby Atmos for Gaming and see if it shows that Dynamic preset is loaded. Try playing something and turn off and on the enhancement to check if it is properly working.