Win7 系統中右鍵「計算機」/「我的電腦」選擇「管理」,彈不出「計算機管理」控制台,甚至無任何反應。這通常是註冊表鍵值 HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Manage 損壞或被第三方優化軟件誤刪導致。本文提供標準註冊表修復文件,雙擊導入即可恢復。
compmgmt.msc 正常啟動「管理」右鍵菜單項由註冊表 CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}(MyComputer 名稱空間)下的 shell\Manage 子鍵定義。常見損壞原因:
fix_compmgmt.reg(注意副檔名為 .reg,非 .txt)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,\
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
explorer.exe| 鍵值 | 作用 | 十六進制解碼含義 |
|---|---|---|
@ (Default) | 菜單顯示名稱資源 | %systemroot%\system32\mycomput.dll,-400 → 「管理」 |
MUIVerb | MUI 多語言顯示名稱 | 同 @,支持多語言 |
SuppressionPolicy | 抑制策略 | 0x4000003c 標準值 |
HasLUAShield | UAC 盾牌圖標 | 空值表示顯示盾牌(需管理員權限) |
command/@ | 執行命令 | %windir%\system32\mmc.exe /s %windir%\system32\compmgmt.msc |
修復生效前,可臨時通用以下方式打開計算機管理:
compmgmt.mscmmc.exe 是否被阻擋HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D} 分支註冊表修復是解決 Shell 擴展缺失的標準療法。保存好這個 .reg 文件,下次遇到同類問題(如「右鍵新建無新建項目」、「發送到菜單缺失」)同理可依樣畫葫蘆修復對應 CLSID 分支。