My laptop came loaded with Vista, but my mom upgraded to Windows 7. I tried to load Windows 10, but it wouldn't load, so it restored itself back to 7....but in the process, some of my startup files were deleted/corrupted during the process. Now, Windows won't start up at all....it says Starting Windows, but it never does, and startup recovery starts, but never finishes. It says it's fixing the problems, but the screen never changes....the blue bar keeps moving, but it never starts.