How to change desktop wallpaper in Win7
In the Windows 7 operating system, changing the desktop wallpaper is a simple and personalized operation. This article will introduce in detail how to change the wallpaper, and also include recent hot topics and hot content on the Internet for readers' reference.
1. Steps to change desktop wallpaper in Win7

1.Right click on an empty space on the desktop: Right-click any blank area on the desktop to pop up a menu.
2.Select "Personalize": Select the "Personalization" option from the right-click menu to enter the personalization setting window.
3.Select "Desktop Background": In the personalization window, click the "Desktop Background" option at the bottom.
4.Browse and select wallpaper: In the desktop background settings, you can select the wallpaper that comes with the system, or click the "Browse" button to select a local picture.
5.Adjust how wallpaper is displayed: You can choose "Fill", "Adapt", "Stretch" and other display methods, and click "Save Changes" to complete the settings.
2. Recent hot topics and content on the entire network (last 10 days)
| hot topics | heat index | Main content |
|---|---|---|
| New breakthroughs in AI technology | ★★★★★ | Many technology companies have released new generation AI models, triggering widespread discussions. |
| world cup qualifiers | ★★★★☆ | Football teams from many countries compete fiercely, and fans pay high attention. |
| climate change summit | ★★★★☆ | As global leaders discuss emission reduction targets, environmental issues have once again become the focus. |
| celebrity scandals | ★★★☆☆ | A well-known artist was revealed to be in a relationship, causing heated discussions on social media. |
| New movie released | ★★★☆☆ | Many movies are being released one after another, and competition at the box office is fierce. |
3. Recommended sources for personalized wallpapers
1.System comes with wallpaper: Win7 provides multiple styles of default wallpapers, suitable for quick replacement.
2.Online wallpaper website: Platforms such as Wallpaper Engine and Unsplash provide massive high-definition wallpapers.
3.custom picture: Users can set personal photos or favorite pictures as wallpapers.
4. Frequently Asked Questions
Q1: Why can't I change the wallpaper?
A1: It may be a permission issue or the image format is not supported. It is recommended to check the image format (such as JPEG, PNG) or try to operate as an administrator.
Q2: How to set the slideshow wallpaper?
A2: In the "Desktop Background" settings, select multiple pictures and set the switching time to achieve a slideshow effect.
5. Summary
Changing the Win7 desktop wallpaper is a simple and practical operation. Users can choose different wallpaper sources according to personal preferences. At the same time, the recent hot topics across the entire network also reflect the latest developments in technology, sports, entertainment and other fields. I hope this article can help you change wallpaper easily and understand the current hot spots.
If you have other questions about Win7, please leave a message in the comment area to discuss!
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