Hi. I need some help. I received a new microphone recently. After a long time of use I started to hear a static noise with thumping noise. It's the same with every other microphone I have. And when I take any microphones out, the noise gets worse. Also, my microphone doesn't show up in the recording area of the "sounds" program on win7 I've ticked show disabled devices and my microphone still doesn't show up. It's the same with my headset. It if I play music through my headset it says the realtek speakers are playing it, I can hear the sound through my headset, I just can't change anything about the sound properties of my hedset, which is annoying. I've tried taking out the plug for my power cable and putting it in another socket, but that hasn't worked. Also, the sound only plays in my right headset speaker, unless I bend down the plastic on the jack. Please help. I really need this fixed. Thanks