As a result, if you have selected the wrong microphone as the default microphone, you will not be able to use your microphone on your Windows computer. Incorrect Microphone Device: Generally, there are multiple microphone devices available in a computer as some of them are virtual devices.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. Disabled Microphone Access: You can restrict access to the microphone of your computer for any given applications.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
