update window 8.0 to window 10.0 RRS feed

  • Question

  • my Toshiba c75 d window 8.0.  I updated it to window 10.0 but it wouldn't type so I cleaned it again and this time it wouldn't

    update back to windows 10.0.  It says I need a new product key to activate.  please help!

    Thursday, July 14, 2016 6:14 PM