OK That didn't work....still happening. I have noticed it is more frequent if i am playing any type of media e.g windows media player (mp3's) or VLC (Xvid's) However, I can stream a whole TV show from 4OD or BBCi Player without it cutting out, but very frequent when listening to music. After trying multiple drivers, I deffinatly think this is a microsoft problem rather than nVidia Lets just hope they release some sort of fix for nVidia chipsets. Guess it's my own fault for using a BETA OS as primary Thanks and any more info then please don't hold back on me, as you can imagine it's very frustrating