I think my Windows 10 profile has gotten corrupted. On the login screen, there is no password box, just a link to Sign In and when I click that, eventually a dark gray box pops up with no text or anything in it. Eventually it closes and goes back to the login screen. In order to save room on the hard drive, I had the My Documents folder hosted on Dropbox. If I were to install Dropbox on an old gateway laptop I have, would I be able to get access to the My Documents that I had saved from my laptop that bit the dust?