Sound does not work in microphone

Welcome!Does anyone know how to adjust the sound in the microphone?Everything was fine,came home from work went to play with a friend,went to RaidCall no sound from the micro (the volume Mixer which is filled with green stripe does not respond,the headphones are OK,)the joke is that if I include for example the music the other hears it but my voice is not)Windows10 by the way,the microphone is enabled in the settings, drivers all fresh.Three days on the Internet live can not establish