well you think about making a backup, especially the photos that are the best memories of your children, it happened to me and I lost about 20 gb of photos and videos, it was very sad and trajico for me, but I learned from that moment backups, look for several ways to make a backup, in the email have is a section where you can make backups and it is safe( in the part onedrive), I really recommend it, because you can also save documents, actually it is my salvation