ok this has happened to me for the 5th time this week.ive downloaded music on my new windows vista ultamater,and it works but the programs moslty have content removed,which they dont when i go to other computers.another thing is that when i get music it works,but when i turn off my computer and turn it on,its gone and it has the windowns media player icon,and nothin will play it. whats wrong? in urgent need of help

-Ninjackster