Modifying the library in the Win7 taskbar to a computer

Students who have used the Windows 7 system know that the Quick Launch toolbar of the Win7 taskbar is different from Windows XP. The quick launch toolbar in XP is a shortcut that can be modified at will, while the Win7 taskbar is placed with the program icon locked in the taskbar. It stands to reason that it should be more convenient under Win7, but the folder icon in the Win7 taskbar is opened by default instead of the computer (my computer), but the library folder is generally useless, so many people are not used to it. So how can I make this folder icon open to a computer?
I will teach you how to modify, let the target of this folder point to the computer (my computer) instead of the library.
1. Right click on the icon of Windows Explorer and a menu will pop up.
2, then right click on the "Windows Explorer" in the pop-up menu, click Properties.
3, modify the Windows Explorer's target location, replace "ldquo;%windir%/explorer.exe" in the target column with the following string
%SystemRoot%/explorer.exe /e,: :{20D04FE0-3AEA-1069-A2D8-08002B30309D}
4, and finally click OK.