I'm really hoping someone can provide some assistance. I have even tried restoring my PC to a time prior to the iTunes backup was overwritten. Long story short, I couldn't remember whether I had created a security password for the backup file in iTunes or not, and instead of trying to recall what the password was, I then proceeded to backup using a new password that I had created that night - which then overwritten the previous backup file with all of our daughter's pictures that are now forever lost. Dad in desperate need of help. Thank you.