Cannot set pictures as desktop background

I have saved quite a few pictures of some of the famous places in the world, and until recently I have used some of them to change the background on my desktop. But now, clicking on a picture to "Set as Desktop Background" has absolutely no effect. It does give me a fair number of plain coloured backgrounds, but that is obviously not what I'm looking for! Any ideas would be appreciated.

 

Have followed your advice as far as "Slideshow", but pressing "Browse" does nothing for me. The pictures I saved (as mentioned) are all showing in "My PC/Documents" and if I click on one, it fills the screen, but clicking on "Set as Desktop Background" has absolutely no effect, I'm afraid!

 

I have exactly the same as your attachment, but as I said, pressing Browse has no effect, whereas I have about thirty pictures are all available under "Documents". The only problem is that none of them will allow me to set them as a desktop background. That is to say nothing happens when I try to do so.

 

No joy, I'm afraid - I moved a few pictures from "My Documents" to the "Pictures" folder easily enough, but clicking on "Set as Desktop Background" still has no effect whatsoever!, and I am still left with a plain coloured background.

 

I used "This PC/Pictures" and although the thumbnail pictures appear there, they still do not successfully set as desktop items when I click on that phrase.

 

Sorry - wouldn't know how to do that - could you please give me all the stages so that I can?

 

Thanks for that - but which settings am I looking for to take a screenshot of?

 

Hope this is what you need !!