This computer had some driver pop up errors upon receipt, but it still worked.  Now, a few days ago, it shut down and spins forever, tries repairs.  It actually booted to home screen and keyboard would not work.  I tried 2 keyboards  Holding in shift for 8 seconds brings up login, but keyboard does not work.  I buy a lot from Amazon.  This is a big disappointment  I guess for $100 you get what you pay for.