win7自带磁盘管理打不开怎么办？

　　电脑使用时间久了，有时候需要打开磁盘管理进行垃圾清理等等，但是有win7用户发现自己的磁盘管理打不开了，这该怎么办？下面小编就给大家整理了电脑磁盘管理打不开的相关解决办法，希望对你有帮助。

　　首先新建一个记事本文件，键入以下命令，接着把文件保存为.reg注册表文件，双击导入即可解决问题。。

　　Windows Registry Editor Version 5.00

　　[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Manage]

　　@=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_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Manage\command]

　　@=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