I purchased a Line 6 Toneport GX a while back and i installed it on my laptop which has Vista. I, at one point, plugged the USB into a different port and it f-d up the metronome and mp3 player part of it. I read that plugging the USB in its original port would fix it. I did that and the GX works fine and now my Speakers are not working anymore, they plug into the back of the GX and they work fine with the Gearbox and me playing my guitar through it, but it wont play my music from Windows Media Player or Zune through the speakers, What can i do?? thanks in advance