计算机点击右键管理打不开，显示没有与之关联的执行文件

win 7 我的电脑右键-管理“该文件没有与之关联的程序来执行该操作。请安装一个程序，或者，如果已安装程序，请在默认程序 解决办法

 

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Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOTCLSID{20D04FE0-3AEA-1069-A2D8-08002B30309D}shellManage]

@=hex(2):40,00,25,00,73,00,79,00,73,00,74,00,65,00,6d,00,72,00,6f,00,6f,00,74,

00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,6d,00,

79,00,63,00,6f,00,6d,00,70,00,75,00,74,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,

00,34,00,30,00,30,00,00,00

"MUIVerb"=hex(2):40,00,25,00,73,00,79,00,73,00,74,00,65,00,6d,00,72,00,6f,00,

6f,00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,

00,6d,00,79,00,63,00,6f,00,6d,00,70,00,75,00,74,00,2e,00,64,00,6c,00,6c,00,

2c,00,2d,00,34,00,30,00,30,00,00,00

"SuppressionPolicy"=dword:4000003c

"HasLUAShield"=""

[HKEY_CLASSES_ROOTCLSID{20D04FE0-3AEA-1069-A2D8-08002B30309D}shellManagecommand]

@=hex(2):25,00,77,00,69,00,6e,00,64,00,69,00,72,00,25,00,5c,00,73,00,79,00,73,

00,74,00,65,00,6d,00,33,00,32,00,5c,00,6d,00,6d,00,63,00,2e,00,65,00,78,00,

65,00,20,00,2f,00,73,00,20,00,25,00,77,00,69,00,6e,00,64,00,69,00,72,00,25,

00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,63,00,6f,00,

6d,00,70,00,6d,00,67,00,6d,00,74,00,2e,00,6d,00,73,00,63,00,00,00

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方法：新建一个文本文件，然后复制上面的代码保存为   任意文件名.reg

注意：后缀是reg，这样才可以导入注册表！

双击执行即可

        故障原因：

        使用优化大师等优化系统，清理了快捷方式小箭头

 

 

 如果不行的话按下面的方法

打开注册表发现：HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D} \shell\Manage\command

的值为：%SystemRoot%\system32\CompMgmtLauncher.exe。

经查，修改为：%windir%\system32\mmc.exe /s %windir%\system32\compmgmt.msc。

就是在运行输入regedit，然后按上面顺序找到修改地址，改为compmgmt.msc就好了。