I hope I am able to revise this rating.  I set this up one day and everything worked fine including Windows 10.  The next day when I turned it on it said I needed to install Windows 10.  I attempted to follow the instructions provided for this but the options on the computer were different than those on the instruction sheet.  I did try what seemed to be the suggested path but now the computer essentially won't boot. I get to the point where it says to install Windows and that is it.