Detailed analysis of the Windows 7 Task Bar on several applications can be said to be one of our most commonly used functions. When we first face the Windows 7 taskbar, we may feel a little confused when we are excited. Compared with XP, the change is indeed great, some common skills can be found through your own operations on the latest XP system download, but some functions still need to be carefully studied. 1. The Quick Start bar is displayed. Windows7 does not display the Quick Start bar by default. You can use the following method to retrieve the Quick Start bar. Right-click the taskbar, select the toolbar, and create a toolbar. In the displayed dialog box, enter % UserProfile % AppDataRoamingMicrosoftInternet assumerquick Launch. A prompt indicating that the path does not exist is displayed. Click OK, then, a folder named "Quick Launch" appears. Click "select folder" to complete the operation. 2. display "my computer" in the library. By default, a "library" button is displayed on the taskbar. After opening the button, the "library" folder of the system is displayed, if you do not commonly use the "Database" function, you can set this button to open and directly enter the "computer ". Right-click "Database", right-click "Windows Resource Manager", and select "properties". The value in the target (T) column is %windir%er.exe, after downloading the computer system, I only need to add a space and a comma to the end of this string of numbers. Click OK to complete the modification.