I had a backup hard drive go out and corrupt the File History. Couldn't get it back even after numerous refresh and reinstall of 8. Reinstalled windows 7 on my Dell Inspirion 570 which was a royal pain. Let 7 run all the updates over night since install of 8 failed after I did the restore. I reinstalled 8 this morning and went to get things down around town and when I got back it wanted me to personalize and log on to my account. When it loaded 8 I had all my original bookmarks passwords and settings from 8 which I deleted last night. I was shocked. All I had to do is verify who I was thru my email which activated windows and restored everything. Scary to think if I delete something Microsoft has a copy but I guess it is good also. Your thoughts.