Monitor Background Image Lost Due to Windows Upgrade

[GwenButler]

Roy,
Thanks for your excellent support on this.
I do believe that prior to the Windows update there was an image displayed in the area I am describing as blank --as well as the panel that presents the Hoster image we have discussed.
I will continue to see if I can figure out what that particular setting was, which seems to have been lost since my laptop was changed by a recent Windows update. (See attachment for an event picture of my setup as described showing an image on the now blank background.)
Thanks again for your help. I will continue to see if I can locate the difference.

Best wishes,
Gwen