How to cancel the win7 taskbar preview

1. Personalize, right click on the blank space of the desktop and select “Personalization”.
Second, the theme, in the "personalization".
Three, the taskbar does not have the function of preview window
(1) The easiest way to set the Windows7 theme is to set the theme mode of Windows7, right click anywhere on the desktop, type menu item "Personalization (R ), this function is to set the Windows7 theme mode, Home Premium, Professional or Ultimate has this feature, by default, Windows 7 uses the Aero theme, this theme has a taskbar window preview function .
(2) Set the taskbar window preview function to enable
Method 1: 1. Expand “Start”→“Run"(or use Win+R)→type“GPedit.msc&rdquo ;→“OK”. 2. Expand to: “User Configuration” (User Configuration) → “Administrative Templates”(Administrative Templates) →“Start Menu and Taskbar” (Taskbar and Start Menu). 3. Find Turn off taskbar thumbnails in the right panel → double click to select “D……” (disabled). 4. After completing the above settings, restart the system and the taskbar window preview function is enabled.
Method 2: 1. Expand “Start”→“Run" (or use Win+R)→ type“regedit”→“define”post →start registry editing Device. 2. Expand to [HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersion PoliciesExplorer]→ if there is no "Explorer” key, you can create a new one. 3, in the right panel → right → new DWORD key value & rarr; named "ldskbarNoThumbnail" rdquo; → set the key value to “0”. 4. After completing the above settings, restart the system and the taskbar window preview function is enabled.