在explorer.exe的上下文菜单中将“new”项替换为“cmd”（Windows 10）

因此，由于未知原因，explorer.exe中的上下文菜单没有“新”项。而是出现了“cmd”项目; 如下面的截图（法文）

单击“cmd”时，弹出错误窗口指出：

没有程序与此文件关联以执行此操作。在控制面板中安装程序或创建关联。

没有别的事情发生。

浏览器工具栏上的“新文件夹”按钮也不起作用，因为单击它时没有任何反应。

这是我试过的：

• 在命令行上创建一个新文件夹mkdir，这有用，所以问题不是来自权限问题。
• 运行系统文件检查sfc /scannow没有检测到任何错误。

关于我接下来要看什么的任何指示？

检查注册表配置文件后，似乎缺少几个关键的注册表项。所以，请执行以下操作：

1. 创建系统还原检查点或运行备份。（我们正在修改注册表;我们不想意外破坏任何东西。

2. 打开记事本，将以下脚本粘贴到其中，并将结果保存为"Directory entry.reg"（包括引号），同时确保“保存”对话框中的“编码”下拉框显示“Unicode”。

   Windows Registry Editor Version 5.00
   
   [HKEY_CLASSES_ROOT\Directory\Background\shell\cmd]
   @="@shell32.dll,-8506"
   "Extended"=""
   "NoWorkingDirectory"=""
   
   [HKEY_CLASSES_ROOT\Directory\Background\shell\cmd\command]
   @="cmd.exe /s /k pushd \"%V\""
   
   [HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers\New]
   @="{D969A300-E7FF-11d0-A93B-00A0C90F2719}"
   

3. 双击将脚本导入注册表。

现在，在上面的脚本中，我只包含解决问题所需的代码...但是当我将Directory密钥的副本与我自己的（Windows 10 Enterprise 1607）进行比较时，我发现其他子条目丢失了。（您的Windows中是否存在您尚未注意到的问题？）因此，这是一个完全修改的“目录”条目。

明智地使用它。

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Directory]
@="File Folder"
"AlwaysShowExt"=""
"EditFlags"=hex:d2,01,00,00
"FriendlyTypeName"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,\
  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,00,77,00,69,00,6e,00,64,00,6f,00,77,00,73,00,2e,00,73,00,74,00,6f,\
  00,72,00,61,00,67,00,65,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,31,00,30,00,\
  31,00,35,00,32,00,00,00
"FullDetails"="prop:System.PropGroup.Description;System.DateCreated;System.FileCount;System.TotalFileSize"
"InfoTip"="prop:System.Comment;System.DateCreated"
"NoRecentDocs"=""
"PreviewDetails"="prop:System.DateModified;*System.SharedWith;*System.OfflineAvailability;*System.OfflineStatus"
"PreviewTitle"="prop:System.ItemNameDisplay;System.ItemTypeText"

[HKEY_CLASSES_ROOT\Directory\Background]

[HKEY_CLASSES_ROOT\Directory\Background\shell]

[HKEY_CLASSES_ROOT\Directory\Background\shell\cmd]
@="@shell32.dll,-8506"
"Extended"=""
"NoWorkingDirectory"=""

[HKEY_CLASSES_ROOT\Directory\Background\shell\cmd\command]
@="cmd.exe /s /k pushd \"%V\""

[HKEY_CLASSES_ROOT\Directory\Background\shellex]

[HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers]

[HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers\ FileSyncEx]
@="{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"

[HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers\New]
@="{D969A300-E7FF-11d0-A93B-00A0C90F2719}"

[HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers\Sharing]
@="{f81e9010-6ea4-11ce-a7ff-00aa003ca9f6}"

[HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers\WorkFolders]
@="{E61BF828-5E63-4287-BEF1-60B1A4FDE0E3}"

[HKEY_CLASSES_ROOT\Directory\DefaultIcon]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
  00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,68,00,\
  65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,33,00,00,00

[HKEY_CLASSES_ROOT\Directory\shell]
@="none"

[HKEY_CLASSES_ROOT\Directory\shell\AddToPlaylistVLC]
@="Ajouter à la liste de lecture de VLC"
"MultiSelectModel"="Player"

[HKEY_CLASSES_ROOT\Directory\shell\AddToPlaylistVLC\command]
@="\"C:\\Program Files (x86)\\VideoLAN\\VLC\\vlc.exe\" --started-from-file --playlist-enqueue \"%1\""

[HKEY_CLASSES_ROOT\Directory\shell\cmd]
@="@shell32.dll,-8506"
"Extended"=""
"HideBasedOnVelocityId"=dword:006698a6
"NoWorkingDirectory"=""

[HKEY_CLASSES_ROOT\Directory\shell\cmd\command]
@="cmd.exe /s /k pushd \"%V\""

[HKEY_CLASSES_ROOT\Directory\shell\find]
"LegacyDisable"=""
"SuppressionPolicy"=dword:00000080

[HKEY_CLASSES_ROOT\Directory\shell\find\command]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
  00,5c,00,45,00,78,00,70,00,6c,00,6f,00,72,00,65,00,72,00,2e,00,65,00,78,00,\
  65,00,00,00
"DelegateExecute"="{a015411a-f97d-4ef3-8425-8a38d022aebc}"

[HKEY_CLASSES_ROOT\Directory\shell\PlayWithVLC]
@="Lire avec VLC"
"MultiSelectModel"="Player"

[HKEY_CLASSES_ROOT\Directory\shell\PlayWithVLC\command]
@="\"C:\\Program Files (x86)\\VideoLAN\\VLC\\vlc.exe\" --started-from-file --no-playlist-enqueue \"%1\""

[HKEY_CLASSES_ROOT\Directory\shell\Powershell]
@="@shell32.dll,-8508"
"Extended"=""
"NoWorkingDirectory"=""
"ShowBasedOnVelocityId"=dword:006698a6

[HKEY_CLASSES_ROOT\Directory\shell\Powershell\command]
@="powershell.exe -noexit -command Set-Location '%V'"

[HKEY_CLASSES_ROOT\Directory\shellex]

[HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers]

[HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\ FileSyncEx]
@="{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"

[HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\EncryptionMenu]
@="{A470F8CF-A1E8-4f65-8335-227475AA5C46}"

[HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\Offline Files]
@="{474C98EE-CF3D-41f5-80E3-4AAB0AB04301}"

[HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\EPP]
@="{09A47860-11B0-4DA5-AFA5-26D86198A780}"

[HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\Sharing]
@="{f81e9010-6ea4-11ce-a7ff-00aa003ca9f6}"

[HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\WorkFolders]
@="{E61BF828-5E63-4287-BEF1-60B1A4FDE0E3}"

[HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\{596AB062-B4D2-4215-9F74-E9109B0A8153}]

[HKEY_CLASSES_ROOT\Directory\shellex\CopyHookHandlers]

[HKEY_CLASSES_ROOT\Directory\shellex\CopyHookHandlers\FileSystem]
@="{217FC9C0-3AEA-1069-A2DB-08002B30309D}"

[HKEY_CLASSES_ROOT\Directory\shellex\CopyHookHandlers\Sharing]
@="{40dd6e20-7c17-11ce-a804-00aa003ca9f6}"

[HKEY_CLASSES_ROOT\Directory\shellex\DragDropHandlers]

[HKEY_CLASSES_ROOT\Directory\shellex\DragDropHandlers\7-Zip]
@="{23170F69-40C1-278A-1000-000100020000}"

[HKEY_CLASSES_ROOT\Directory\shellex\DragDropHandlers\Eraser]
@="{BC9B776A-90D7-4476-A791-79D835F30650}"

[HKEY_CLASSES_ROOT\Directory\shellex\PropertySheetHandlers]

[HKEY_CLASSES_ROOT\Directory\shellex\PropertySheetHandlers\Offline Files]
@="{7EFA68C6-086B-43e1-A2D2-55A113531240}"

[HKEY_CLASSES_ROOT\Directory\shellex\PropertySheetHandlers\Sharing]
@="{f81e9010-6ea4-11ce-a7ff-00aa003ca9f6}"

[HKEY_CLASSES_ROOT\Directory\shellex\PropertySheetHandlers\{1f2e5c40-9550-11ce-99d2-00aa006e086c}]

[HKEY_CLASSES_ROOT\Directory\shellex\PropertySheetHandlers\{4a7ded0a-ad25-11d0-98a8-0800361b1103}]

[HKEY_CLASSES_ROOT\Directory\shellex\PropertySheetHandlers\{596AB062-B4D2-4215-9F74-E9109B0A8153}]

[HKEY_CLASSES_ROOT\Directory\shellex\PropertySheetHandlers\{ECCDF543-45CC-11CE-B9BF-0080C87CDBA6}]

[HKEY_CLASSES_ROOT\Directory\shellex\PropertySheetHandlers\{ef43ecfe-2ab9-4632-bf21-58909dd177f0}]