I plugged it in and up came Windows 10.  The first thing I did was apply Windows updates.  The restart failed and I attempted a repair...which failed.  Now all it does is spin.  Amazon's tech support tried, but directed to the seller.  I may amend my review, depending on the seller's response.Seller couldn't have been more helpful.  It took a few tries, but all is great.  Customer Service is fantastic.