How to get back the Windows 7 quick launch bar

In terms of feature settings, Windows 7 has a place that is more troublesome than Windows XP. For example, if the user clicks out the icon file in the quick launch bar of the lower left corner of the screen (near the start menu), it is not very simple to ask back again. Under normal circumstances, XP users re-enable the quick launch bar, and then drag the corresponding icon back, but under Windows 7, the user can not solve the problem in this way.
About the method of "retrieving the Windows 7 taskbar disappearing", some netizens give a method that is feasible, but the method used in the explanation is "unknown", I will make a simple summary here.
First step: First right click on the blank space of the taskbar, in the pop-up menu, uncheck the "Lock taskbar".

Uncheck the taskbar of the selected box
Step 2: Right click the mouse in the blank space of the taskbar, and then open “Toolbar”→“New Toolbar”. A file dialog will pop up, please copy “%appdata%MicrosoftInternet ExplorerQuick Launch” to the blank space after the folder" folder" (when input, do not include double quotes, as shown below):

Point to the Quick Launch Bar
After typing, click “Select Folder” and you will find that the Quick Launch Bar has returned to the taskbar. However, at this time, the quick launch bar is not in the lower left corner that everyone is familiar with. Please click the left mouse button to select “Quick Launch” drag to the left (near the start menu), and finally release the mouse.
But this time the quick launch bar is not "most perfect", you will find that each icon in the launch bar takes up a long string of space because of the text. The solution is to right-click on the taskbar and uncheck the “display text” and “display title”.

Perfect Recovery Quick Launch Bar