Onboard screen keyboard - unable to disable

I have now hooked up a wired keyboard as my Apple bluetooth keyboard would not connect immediately upon boot up. I had set up to have the Onboard keyboard on screen in order to log in.

Now that the wired keyboard works on boot, I would like to disable the on screen keyboard. Unfortunately it's still showing on boot so asking for suggestions.

I have gone to Menu>Onboard Settings and toggled Show Onboard hidden. Should that be unchecked instead as it doesn't seem to matter. See screenshot attached.

I have also unchecked Onboard in the startup applications area.

Not the biggest deal around but would certainly like to make the change.

Thanks in advance for the assistance. System specs attached as well.Onboard%20screenshot|690x350 System%20specs

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Here is the screenshot.