I am running Windows 8.1. When the monitor comes out of sleep by hitting the keyboard keys, it goes to the sign in page for the user. When I go to PC settings, accounts, sign in options, the Password Policy is greyed out and you cannot make a change. When I go to power options, "Require a password when awakened from sleep" is set to "No". How can I get this to stop going to the sign-on page?