But if you have enabled it for an application that you use frequently, you will not be able to use the microphone. This feature is there for security and privacy reasons. In such a case, there is nothing you can do to fix the headset mic not detected except for getting everything checked and repaired under warranty. For example, if either the headset itself, the soundcard, or the motherboard of your computer is not working properly, then your microphone will not be detected. Typical Reasons Behind Microphone Not Working
Change Microphone Volume and Boost Levels
Typical Reasons Behind Microphone Not Working.
