I am running vista on an acer aspire revo mini pc. I love it by the way! Everytime I start my pc the preview channel starts playing. When i open road runner my mp3 plays right along with the preview channel. However if I go click on the SAT radio button in road runner it changes to the last xm station i was listening to and the mp3 music stops playing. It wasnt like this on my last vista box. Any help or assistance would be greatly appreciated.