Also make sure that the Administrator account rights are Enabled: 
-Click Start and type command in the Taskbar search field. 
-Click Run as Administrator, type net user administrator /active:yes, and press enter. Wait for confirmation and restart.
Also make sure that the Administrator account rights are Enabled: 
-Click Start and type command in the Taskbar search field. 
-Click Run as Administrator, type net user administrator /active:yes, and press enter. Wait for confirmation and restart.