Recently my computer has started doing this weird thing, when my usb head set isn't plugged in things take longer to load and stop responding a lot. I noticed it when I was on youtube, videos wouldn't play not because it was buffering or because it was paused, it was just frozen and after about a minute or so it responds normally. But this happens when I run Flashes, MP3s, Skype calls, Games, Just about everything runs slower and worse when I plug out my headset, I can't find anyone else with the same issue and I don't know how to solve it.