last day i used my nw-hd3 to pass some data from one pc to another. when i copied that information I took it and erased it from the player... but it gives me the impression that it hasn´t been erased at all because when i see the available space in the sonicstage i see less than what should be (i know that since the beggining you don´t have 20gb because a part of it goes to the configuration but...) Where can I see what´s in th player? what folder is the configuration? what folder is the music files? what folder is the data files?