I am using a hacked Appletv with a 1tb external drive set to sync from itunes. This morning I woke up to find my PC crashed beyond repair. I don't mind reinstalling windows etc, but will I need to resync my 600GB of content to my appletv? Will naming the PC, drives the same as before fool it into thinking it's the same machine? Are there any files I could backup / restore on the PC to keep the sync settings? I've got all the files backed up but resyncing is going to take a very, very long time!