Hi,
I'm not sure what you don't find, so here are detailed informations:
- Press Win+R, then enter "services.msc"
- In the service list, you should find one called "AMD External Events Utility" (if the service is not present in the list, then you probably don't have a correct Radeon drivers/CRT Emudriver installation).
- Right-click on it and select "Properties"
- On the panel: click on "stop" and select "Disabled" as "Startup type".
Once done, ensure that "hide modes that is monitor cannot display" is activated.