If you are on Windows Vista, try Right Click on your desktop background where it's empty, and click "Preferences"
To change the Windows 10 background, right-click on the desktop, select "Personalize," then choose a new background image from the options provided. You can also customize the background settings such as picture position and color.
Right click on your desktop, go to Properties, then Desktop, and there you can choose a default windows background or browse for one of your own pictures
Appearance and personalization window
right click on desktop and properties desktop customize desktop and select icon to view it on your desktop and click OK
You can customize your Windows appearance by following steps..Right click on Desktop and click on PropertiesYou can change you Theme from "Theme" tabYou can change your Desktop Background from "Desktop" tabYou can set or remove Screen Saver from "Screen Saver" tabYou can change the appearance from "Appearance" tabYou can change the Screen Resolution and Color Quality from "Settings" tab
display properties
there is no way how to change the backround omn you compaq mini. all windows computers come with a normal backround. you can not customize or anything else.
In order for one to find natural pictures for a desktop background one could go outside and take some natural pictures then upload them to their computer and set the one they want for a background.
The same way you do on a Windows 7 desktop.
you pick a picture then right click on it and choose set as desktop background.
If you're on a PC, with no open windows, right-click the desktop and select "Properties". Then move to the "Desktop" tab and there you will be able to select a different background. You may even search your own personal pictures and use them as a desktop background by selecting the "Browse" option.