How to cancel Win7 taskbar preview

One, personalized, with the mouse right click on the desktop space, select "Personalized."

Second, the subject, in the "personalization".

Three, the taskbar does not have preview window function

(a) The simplest way to set the Windows7 theme is to set the theme mode of Windows7, right-click anywhere on the desktop, type the menu item "personalized (R)", which is set Windows7 theme mode, family Advanced Edition, Professional Edition or flagship version have this function, By default, Windows7 uses the Aero theme, which has the Taskbar Window Preview feature.

(ii) Setting Enable taskbar window Preview function

　　method One: 1, expand "Start" in turn → "run" (or use win+r) → type "gpedit.msc" → "OK". 2, expand to: "User Configuration" (users configuration) → "Administrative Templates" (admin template) → "Start Menu and Taskbar" (Taskbar and Start menus). 3, in the right panel to find turn off taskbar thumbnails (Close the taskbar window preview) → Double select "D ..." (disabled). 4, after the completion of the above settings, restart the system, Taskbar window Preview function is enabled.

　　method Two: 1, expand "Start" in turn → "run" (or use win+r) → type "regedit" → "OK" → Start Registry Editor. 2, expand to [Hkey_current_usersoftwaremicrosoftwindowscurrentversion policiesexplorer]→ if you do not have the "Explorer" key, you can create a new one. 3, in the right side of the Panel → right → new dword key value → named "taskbarnothumbnail" → Set the key value to "0". 4, after the completion of the above settings, restart the system, Taskbar window Preview function is enabled.