The headset appears to have USB connectivity, have you tried that?
I have a wired headset with a wired audio plug, 4 black rings, When I plug it in, I get the popup below. This is a Windows 10 Dell system but the Realtek
components appear to be the same. And you can see the MaxxAudioPro is responsible for the window.
In the pop-up window, I cannot select both the Mic and Headset and the microphone does not appear to work.
Also note the check box about not showing the dialog again. If that had been checked, you may need to remove and reinstall the Realtek drivers.