Solved! My earphone mic not detecting my all in one built pc

Mar 25, 2021
So i have a zsn x pro with mic earphones. I tested it and its working but I cant change the mic cause the all in one pc have a built in mic. I tried to change it at the sound settings but i cant see a earphones or mic there to change it so I'm stuck at this built in microphone which sucks. do you know how to change it?
Does this PC you are using have dual mic and headphone jacks or just a single combo jack? If a single combo jack it should still show up as a separate microphone in the audio options in the selection for Input devices.