I purchased a microphone headset from my local electronics store, it worked the first day i purchased it and now its not working anymore, it registers in the windows sound manager as working and it is the ONLY microphone recording device enabled when i went to test it again through a recording program (I.E. Audacity) Its recorded nothing but air, even when I had the microphone boosted and speaking at a louder tone than usual. Then I went into Team Fortress two to test it, and still nothing, even with the microphone enabled and settings at max. I was considering purchasing a new microphone but i do not want to waste extra resources if i find out the problem is fixable. I don't know the name of the microphone and my photos don't seem to be uploading... im sorry. I am running Windows Vista. (Normal) Has anyone else had this problem and or know how to fix it? or should i just get another microphone?