windows update 在计算机--管理--服务启动项中消失了怎么恢复

2018-05-28

  首先,将您原来的注册表导出,步骤如下:

  1. 单击开始按钮,在搜索框内输入regedit,按回车键。

windows update

  2. 在注册表编辑器中,依次展开至HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wuauserv,右键wuauserv选择导出,单击左侧窗格中的桌面作为保存路径,输入regbackup作为文件名,点击保存。

windows update

  然后再导入注册表,注册表导入步骤:

  1.创建一个文本文档

  2.将以下代码粘帖到文档中:

  Windows Registry Editor Version 5.00

  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wuauserv]

  "PreshutdownTimeout"=dword:036ee800

  "DisplayName"="@%systemroot%\\system32\\wuaueng.dll,-105"

  "ImagePath"=hex(2):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,00,73,\

  00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,\

  6b,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00

  "Description"="@%systemroot%\\system32\\wuaueng.dll,-106"

  "ObjectName"="LocalSystem"

  "ErrorControl"=dword:00000001

  "Start"=dword:00000002

  "DelayedAutoStart"=dword:00000001

  "Type"=dword:00000020

  "DependOnService"=hex(7):72,00,70,00,63,00,73,00,73,00,00,00,00,00

  "ServiceSidType"=dword:00000001

  "RequiredPrivileges"=hex(7):53,00,65,00,41,00,75,00,64,00,69,00,74,00,50,00,72,\

  00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,43,00,72,00,\

  65,00,61,00,74,00,65,00,47,00,6c,00,6f,00,62,00,61,00,6c,00,50,00,72,00,69,\

  00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,43,00,72,00,65,00,\

  61,00,74,00,65,00,50,00,61,00,67,00,65,00,46,00,69,00,6c,00,65,00,50,00,72,\

  00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,54,00,63,00,\

  62,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,\

  00,41,00,73,00,73,00,69,00,67,00,6e,00,50,00,72,00,69,00,6d,00,61,00,72,00,\

  79,00,54,00,6f,00,6b,00,65,00,6e,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,\

  00,67,00,65,00,00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,\

  6e,00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,\

  00,00,00,53,00,65,00,49,00,6e,00,63,00,72,00,65,00,61,00,73,00,65,00,51,00,\

  75,00,6f,00,74,00,61,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,\

  00,00,00,53,00,65,00,53,00,68,00,75,00,74,00,64,00,6f,00,77,00,6e,00,50,00,\

  72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,00,00

  "FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,\

  00,01,00,00,00,60,ea,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wuauserv\Parameters]

  "ServiceDll"=hex(2):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,\

  77,00,75,00,61,00,75,00,65,00,6e,00,67,00,2e,00,64,00,6c,00,6c,00,00,00

  "ServiceMain"="WUServiceMain"

  "ServiceDllUnloadOnStop"=dword:00000001

  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wuauserv\Security]

  "Security"=hex:01,00,14,80,78,00,00,00,84,00,00,00,14,00,00,00,30,00,00,00,02,\

  00,1c,00,01,00,00,00,02,80,14,00,ff,00,0f,00,01,01,00,00,00,00,00,01,00,00,\

  00,00,02,00,48,00,03,00,00,00,00,00,14,00,9d,00,02,00,01,01,00,00,00,00,00,\

  05,0b,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,\

  20,02,00,00,00,00,14,00,ff,01,0f,00,01,01,00,00,00,00,00,05,12,00,00,00,01,\

  01,00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00

windows update

  3.保存该文档,将后缀改为 .reg 形式

windows update

  4.双击保存的注册表文件便能完成导入。

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