Windows 8.1 Lock Screen Annoying-ness

This is the ugly picture that is haunting our Mulitple user All-In-One desktop computer since upgrading to Win 8.1 from Win 8.0.

I can’t stand it!

Each user has a lock screen chosen, no user has that one.

When someone logs out their own lock screen shows for a few seconds/minutes, but then this one takes over.

It’s horrible.

Before the update to 8.1, Win 8 on this machine showed the last user logged in/out when everyone else was logged out or … if whatever else senario happened.

Occasionally another picture appeared, but it was an O.K. one, not annoying like the above.

In any case I want the picture gone. I cannot delete it from the computer, it’s locked to:

So hit “Continue” with Admin privileges and get this:

That’s just the dirty way to handle it. I wanted to, but can not. I do want a real fix for the “problem” … I want my family computer to NOT USE SOME RANDOM means nothing to me so much that it’s annoying picture when no one is logged in.

I have searched and searched and found no help. So if you know what to do, please leave a comment with clear details and/or a link to the same sort of help somewhere safe online.