fix your background is currently turned off by ease of access settings w…
- Open the Settings app and click on the Ease of Access category.
- Select Display from the left-side menu. On the right, you can toggle on/off the setting called “Show desktop background image“.
How do I enable the background of Ease of Access settings?
Click Start button and Settings to open Settings app. Then choose Ease of Access. In Ease of Access window, go to Other options, and then you can toggle on/off the setting called Show Windows background under Visual options.