Windows 10: How do I fix the extremely long desktop background change length?

This is my second or third time posting about this same issue but I have not had any response so hoping maybe this time I get one, any tips or guides or anything for me to further research.
I have had no issues with background changes, it used to take less than a second for it to change, I have not changed any method, any app or anything that comes into mind, but now when I try to change a wallpaper by right clicking on a picture and select "set as desktop background" it takes about 5-10 second and its really disturbing.

What could be the issue and how could I fix or look into?

:)

 

Lost desktop background

I did a Search & Distroy spyware scan the other day, and one of the suggested "fixes" said something about removing Active Desktop. Like the muppet I am I clicked yes and am now without a desktop background picture.

Does anyone have an idea how to reverse this? If I try to select a picture it's simply not added as a background.

 

change desktop background color

Hi,

To change the desktop background into a solid color, see the steps below:

• Right-click on the desktop, and select Personalize.
• Under Personalization, select Background.
• On the right pane, click on the drop-down menu for Background, and then select
  Solid color.
• Choose your preferred color and it should immediately make changes.

Let us know how it goes.

 

Slideshow as desktop background.

Hi Marilyn,

Thank you for posting the query on Microsoft Community.

I suggest you to try the steps below and check if it helps.

• Press Windows Logo Key + I. Then click on Personalization.
• Click on Background to change it.

For reference:

http://windows.microsoft.com/en-us/windows-10/getstarted-change-desktop-background



Hope this helps in resolving the issue. If the issue persists, do get back to us. We will be happy to assist you.