删了点右键的东西搞出来的问题

其实就是关联出错了,解决:(新建一个temp.reg,内容如下,然后双击导入注册表即可)
Windows Registry Editor Version 5.00
[[HKEY_CLASSES_ROOTFoldershellexplorecommand]
"DelegateExecute"="{11dbb47c-a525-400b-9e80-a54615a090c0}"
[HKEY_CLASSES_ROOTFoldershellopennewwindowcommand]
"DelegateExecute"="{11dbb47c-a525-400b-9e80-a54615a090c0}"

收工
扩:还不行就再加一段进去
[HKEY_CLASSES_ROOTFoldershellopennewprocesscommand]
"DelegateExecute"="{11dbb47c-a525-400b-9e80-a54615a090c0}"