尝试安装 Windows 7 SP1、Windows Server 2008 R2 SP1 或 Windows Embedded Standard 7 SP1 时可阻止“0xC0000034”错误消息的更新已发布
An update that prevents a "0xC0000034" error message when you try to install Windows 7 SP1, Windows Server 2008 R2 SP1, or Windows Embedded Standard 7 SP1 is available
故障现象 - Symptoms
注意 本文用于替换知识库文章 976902。
Note This article replaces Knowledge Base article 976902.
请考虑以下情况：Consider the following scenario:
在计算机上安装了 Windows 7 Service Pack 1 (SP1)、Windows 2008 R2 Service Pack 1 (SP1) 或 Windows Embedded Standard 7 SP1
You install Windows 7 Service Pack 1 (SP1), Windows 2008 R2 Service Pack 1 (SP1), or Windows Embedded Standard 7 SP1 on a computer.
在重新启动计算机以完成安装过程之前，安装了其他更新。或者，使用 Windows Server Update Services (WSUS) 同时安装了此 Service Pack 和其他更新。
You install some other updates before you restart the computer to complete the installation process. Or, the service pack is installed at the same time as other updates by using Windows Server Update Services (WSUS).
在此情况下，计算机可能会停止响应或重新启动。如果计算机重新启动，您会在黑屏上收到类似如下形式的错误消息：
In this scenario, the computer may stop responding or restart. If the computer restarts, you receive an error message that resembles the following on a black screen:
0xC0000034
注意：如果计算机停止响应后重新启动计算机，则将收到相同的错误消息。
Note If the computer stops responding and you restart the computer, you receive the same error message.
原因 - Cause
发生此问题的原因是在安装 Service Pack 的过程中，Windows 在 Primitive Operation Queue (POQ) 中尝试执行了两次操作。第二次执行这些操作的尝试失败（因为操作已经执行）。因此，Windows 生成了“0xc0000034”错误。
This issue occurs because Windows tries to perform operations in the Primitive Operation Queue (POQ) two times during the service pack installation process. The second attempt to perform these operations fails (because the operations have already been performed). Therefore, Windows generates a "0xc0000034" error.
支持win7 /win server 2008 R2的平台更新（系统补丁）下载地址
Update information for Windows 7 和 Windows Server 2008 R2
中文网址： https://support.microsoft.com/zh-cn/kb/976902
English : https://support.microsoft.com/en-us/kb/976902
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