To get back the screen to its normal color follow the below steps: On your Phone Home screen, tap the Apps icon. Select Settings. Scroll the screen and tap Accessibility there. Now touch on Vision. There look for the “Negative colors” option. You will see a checkbox beside it. Tap the checked box to remove the check.How do you change the background on a computer screen?
Click the Windows "Start" button on your computer. Click the "Control Panel" icon to open the main utility window. Type "desktop background" in the search text box located on the top-right border of the Control Panel window. Press "Enter.". In the list of options shown, click "Change desktop background" to open the configuration window.How do you change your background screen?
How to change your lock screen background to a picture. Click on the Start menu. It's the Windows logo in the bottom left of your screen. Click on Settings. Click on Personalization. Click on Lock screen. Click on the drop down menu underneath the word "background". Click on Picture.