How to modify the Win7 library for the general resource management

Taskbar resource manager icon clicked is the default to open win7 "library", many people are not used to this library.
Okay, let it default to a classic Explorer window with a small setting (that is, the window with C and D disks).
The method is to close all current Explorer windows, hold down Shift and right-click on the taskbar's Explorer and select Properties.
Add a space and a comma
in the English state after the target %windir%explorer.exe (ie: %windir%explorer.exe,), and save.
This is when you click on the explorer icon again, it becomes a classic explorer window.