So I started up my computer today, nothing out of the ordinary, opened iTunes, have a screen telling me how to "get started" to add stuff to my library. All my music is gone from my library, my playlists, movies, etc. I regularly consolidate my music so it's not like it's gone forever, but it seems like my playlists are? Is there something I can do to get everything back without importing all of my consolidated music again? I'm on XP, btw.