Windows 7 open computer management error solution

Some friends have encountered such a situation, in the Windows 7 system in the start menu, right click on the "Computer" icon, select the "Manage" option when prompted: "The file does not Install the program with the associated program, or, if the program is already installed, create an association in the Default Programs control panel. Originally click "Manage" to jump to the "Computer Management" window in the Control Panel. What is going on?

No matter what the cause is, you can use the one-click repair of the system that comes with Windows7 Optimizer, or manually change the registry.

The method is as follows:

Run regedit to open the registry manager, expand to HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\shell\\Manage\\command , change the value of "default" to "mmc.exe %windir%\\system32\\compmgmt.msc". This will solve the problem and return to normal.