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最近有Win7用户反映,在安装补丁更新的时候出现提示“部分更新没有安装,错误代码80246008”,导致补丁更新失败,这让用户非常烦恼。那么,Win7提示部分更新没有安装怎么解决呢?下面,我们就一起往下看看Win7提示部分更新没有安装及自动更新后开不了机的解决方法。

部分更新没有安装:
1、鼠标右击桌面空白处选择新建文本文档,将下面代码复制粘贴进去;
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesEventSystem]
“DisplayName”=“@comres.dll,-2450”
“ImagePath”=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,00,73,00,79,00,73,00,74,00,65,00,6d,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,00,20,00,4c,00,6f,00,63,00,61,00,6c,00,53,00,65,00,72,00,76,00,69,00,63,
00,65,00,00,00
“Description”=“@comres.dll,-2451”
“ObjectName”=“NT AUTHORITY\LocalService”
“ErrorControl”=dword:00000001
“Start”=dword:00000002
“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):53,00,65,00,43,00,68,00,61,00,6e,00,67,00,65,00,4e,
00,6f,00,74,00,69,00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,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,
00,00,00,00
“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,e8,03,00,00,01,00,00,00,88,13,00,00,00,00,00,00,00,00,00,00
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesEventSystemParameters]
“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,
65,00,73,00,2e,00,64,00,6c,00,6c,00,00,00
“ServiceDllUnLoadOnStop”=dword:00000001

2、然后将文件保存为XX(可自行命名).reg,会提升改变扩展名,点是就行,之后直接双击导入注册表,这样就可以解决了,修改注册表有风险,建议事先备份注册表。

按照以上方法进行操作后,相信再次进行补丁更新的时候就不会再出现该提示了。
自动更新后开不了机:

方法步骤
方法一
1、 重新开机启动,按F8键,选择安全模式进入系统;

2、进行安全模式后,指向计算机,右键属性。在左下角,打开“Windows Update”;

3、然后点开更改设置;

4、选择“从不检查更新”,并去掉“允许所有计算机用户安装更新”选中状态,确定即可,并重新启动看是否能顺利进入。

方法二
1、如果以上步骤失败,可以重启系统,按F8,选择修复计算机;
2、启动系统还原,选择一个正确的还原点。等到还原成功,重启后,进入系统关闭Windows Update即可。

以上就是Win7自动更新失败开不了机的具体解决方法,按照以上方法进行操作,相信电脑就能正常开机了。