microphone not recognised

So I just realized that every time I plug in my earphone with integrated mic, the input was always using only my built-in laptop microphone. so the sound quality that I recorded has always been bad. The output works perfectly fine. I've tried to follow some of the instructions like setting the...

I recently bought a headset (Marvo H8320). It has two cables. One for the headphones and one for the nicrophone. The problem is that my Lenovo laptop does not recognise the microphone! Can anyone please help me? I've tried everything! I use Windows 10,by the way.