Windows 7 Explorer left panel navigation how to hide recovery

Many friends are used to positioning operations in the navigation panel on the left when using Windows 7 Explorer, such as opening the library, opening the C drive D drive, opening the folder path of the collection, and so on.
But, when you find it is inconvenient, remember that there are recycle bins and control panels in the left navigation panel. How are you missing now? If you find them back, isn't it convenient?
There is no problem that is not easy to solve, think of it, you can do it, come and change the settings of the resource manager together!
Open the computer in the Windows7 start menu (or Win key + E directly open the resource management) ), press the alt key, um, the menu bar appears, then click the folder option under the tool ——

Okay, select all folders in the navigation pane settings“ ;, click OK and all top level system folders will appear.

Okay, look at the effect ——