I've been having so many damn problems since i moved over to windows 7! My current one is this. I bought a pair of Roccat Kave headphones the other day, took me 3 or so days to figure out how to get the microphone to work properly! now, for some strange and unknown reason im getting a hell of a lot of feedback or whitenoise on my microphone when ever it's on. Some times it can be so deafening that i have to mute the microphone! if it helps at all im using a creative X-FI titanium sound card.