HELP! Mic will not Work

Bgmz9000

Honorable
Jun 14, 2013
28
0
10,530
So the reason this is under Windows 7 is because im almost certain its a software issue. I have a headset with a microphone and just today my desktop stopped picking up my recording (cant talk in Skype, mic isn't working), however my microphone works on my laptop and other desktop. The desktop it does not work on DOES pick the microphone up, I have the microphone set as the default device and it is enabled. It is not muted, and the drivers are up to date. I have no idea why it wont hear me. Please help