Is this possible? I am thinking that the Z2 image contains special attributes in these 2 partitions that are different from the Z1. Can anyone confirm this?
Has anyone tried to restore only the first 2 partitions? Any success on keeping your music while upgrading to the Z2 image?
One more question. I see four partitions. I know I am only going to restore the first two to avoid erasing my music. Do I need to restore the "MBR and track 0"?