Hi....I have bought an hp touchsmart 600 which came with windows 7 home premium....And I must say I loove windows 7. My only problem(s) so far is with my mediaplayers. I can't scroll my music library through when I am listening to music without the system performance slows and there is this "crunching" sound. So when I try to minimize the mediaplayer window and scroll through it is so much better...What could this be? And by the way...I have deleted my mediaplayer 12 and I can't find it anywhere for downloading...?