How to set transparent gradient on Windows7 desktop background?

win 7 How does the desktop background change? In fact, it is very simple as long as the glass effect of the Windows 7 system is turned on.

Open Aero Peek:

1, because the operating system version of Windows7 Home Edition or above has its own background fade effect, so it is generally difficult to find and can be set. The project for this effect. So why is there no such effect? This is because of the lack of a glass effect (Aero Peek).

2, use the right mouse button to click on the blank space of the taskbar → attributes

3, taskbar and start menu → taskbar & rarr; ensure that the use of Aero Peek preview desktop project is selected → determine

4, if there is no glass effect, you can view it here: Start → Control Panel & Rarr; System Properties & Rarr; Advanced & Rarr; Performance & Rarr; Settings & Rarr; Performance Options & Rarr; Effect → Check the Aero Peek option → OK

5, then, check to see if the background is faded and faded out? The steps are as follows: use the right mouse button to click on the blank space of the desktop → personalized

6, personalized → change the desktop background

7, the default minimum interval is 10 Seconds (9 seconds interval has fade effect) Set → save changes

Exception factors:

1, graphics driver: the effect of the Aero Peek function is invalid, there are There are many reasons why the graphics card driver mismatch is one of the main reasons. This situation mainly occurs in old computers and old graphics devices. Sometimes there is no yellow warning sign in the device manager, but this does not mean that the graphics card driver matches.

2, this Aero Peek function, first of all to the driver support of the graphics card, some computers are installed after the use of the public graphics driver, there may be no Aero Peek preview desktop function. At this point, you can find a matching video card driver update.

3, Start → Control Panel & Rarr; System & Rarr; Device Manager & Rarr; Display Adapter & Rarr; Right-Click Graphics Device & Rarr; Update Driver Software (Keep Networking) & Rarr; Automatic Update (Go Back to Microsoft The official website to find the driver for the signature signature).

4, Open the service:

The graphics card driver is matched, and the Aero Peek preview desktop cannot be opened. It may be that the corresponding service is not enabled. Open the steps: Start → Control Panel & Rarr; Management Tools & Rarr; Service, or enter in the run: services.msc Click OK (or press Enter) to open the service.

5, find in order: Desktop Window Manager Session Manager service → enable

6, if you can not start, make sure the pull-down menu on the right side of the start type → automatic → Application → Start → OK

7, Troubleshooting: In addition to this, you can solve the problem intelligently through the troubleshooting function in Windows7 operating system: Start → Control Panel → View Way → small icon → troubleshooter

8, appearance and personalization → display Aero positive effect → click will have a guide

9, installation Follow the prompts, the operating system will give the problem, and then follow the system prompts to open the Aero Peek preview desktop, or give the error range, the user can solve it.