What to do if the preview window does not appear on the win7 taskbar
What should I do if the preview window does not appear on the win7 taskbar? Many old win7 users often encounter the preview window suddenly not showing up. What should they do? The first step is to press "Win R" on the keyboard to open the run window, and then enter the "gpedit.msc" command to open the local Group Policy Editor. The second step is to expand "User Configuration - Administrative Templates - Start Menu and Taskbar" in the Local Group Policy Editor, find the "Turn off taskbar thumbnails" policy and double-click to open it. Step 3: In the policy editing window for "Turn off taskbar thumbnails", set it to "Disabled" or "Not Configured" and click OK. Next, the editor will bring you a complete solution to the problem that the win7 taskbar preview window does not display. I hope it will be useful to you.
Solution to the problem that the win7 taskbar preview window does not display
1. Press the "Win R" shortcut key to open the run window, and then enter "gpedit .msc" and click OK to open the group policy;
2. In the left window of the local group policy editor, expand "User Configuration--Administrative Templates--Start Menu and Tasks" Bar", then find the "Turn off taskbar thumbnails" policy in the right window and double-click to open it;
3. Open the "Turn off taskbar thumbnails" policy In the editing window, set it to "Disabled" or "Not Configured" and click OK.
If it still has no effect after setting, please check whether the aero special effects are turned on. Just set the aero theme in personalization to enable it.
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