So I just got my G2100 headset from Each but the problem is that it doesn't play any sound. It's recognized as a device and responds to sound being played, except it doesn't play anything itself. I tried connecting the audio jack to my phone and it played music just fine, but it doesn't work on my computer. I searched for a driver, but it doesn't seem to have any. Everything is connected correctly and the volume is turned up. What could it possibly be?