The thumbnails on the Win7 system taskbar are missing. The mouse is moved to no display.

The Win7 system has a unique function called “Taskbar Thumbnails”: the icon that moves the mouse to the taskbar will be Shows the effect of previewing thumbnails. But I don't know what is set, this effect is gone, how to get it back? Let's see how to set up Xiaobian!

1. Press the shortcut key “WIN+R” in the keyboard. Enter “gpedit.msc” to open the group policy, as shown in Figure 1.
Figure 1 Open Group Policy

2. In the Local Group Policy Editor, open “User Configuration”&mdash ; Administrative Template&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&; As shown in Figure 2,
Figure 2 finds "Close the taskbar thumbnails" <;

3. In the "Close taskbar thumbnails" interface, click “Disabled ”, and application. As shown in Figure 3, Figure 3 is disabled.

Turnip greens have their own love. Some users don't want to use the thumbnail function. Please see how to disable the thumbnail display of icons in Windows7 system