Is there something wrong with the divers, or am i missing a download?

Hey, I'm kinda new with the STM32, and i am trying to work with the sound board, CCA02M1, but i am having an issue where i cant get any sound from the board. I was wondering if anyone had this same issue. i should have all the correct drivers and i already followed the following video bellow.

i am not able to see the mic driver, the end goal it to input the the sound into MATLAB.