未能在Windows Server 2012上安装NetFX3：错误3017 – 我在这里错过了什么？

我真的很难得到这个安装。我试图在这里尝试纠正任何可能的腐败。我将磁盘映像挂载到“G”进行脱机安装。我也尝试了一个类似的结果在线安装。输出如下：

Microsoft Windows [Version 6.2.9200] (c) 2012 Microsoft Corporation. All rights reserved. C:\Users\Administrator>dism /online /enable-feature /featurename:NetFX3 /All /So urce:G:\sources\sxs /LimitAccess Deployment Image Servicing and Management tool Version: 6.2.9200.16384 Image Version: 6.2.9200.16384 Enabling feature(s) [==========================100.0%==========================] Error: 3017 The requested operation failed. A system reboot is required to roll back changes made. The DISM log file can be found at C:\Windows\Logs\DISM\dism.log

logging如下（仅限错误/警告）：

 2013-04-08 23:40:17, Error DISM DISM Package Manager: PID=3756 TID=3768 Failed finalizing changes. - CDISMPackageManager::Internal_Finalize(hr:0x80070bc9) 2013-04-08 23:40:17, Error DISM DISM Package Manager: PID=3756 TID=3768 Failed processing package changes with session options - CDISMPackageManager::ProcessChangesWithOptions(hr:0x80070bc9) 2013-04-08 23:40:17, Error DISM DISM Package Manager: PID=3756 TID=3768 Failed ProcessChanges. - CPackageManagerCLIHandler::Private_ProcessFeatureChange(hr:0x80070bc9) 2013-04-08 23:40:17, Error DISM DISM Package Manager: PID=3756 TID=3768 Failed while processing command enable-feature. - CPackageManagerCLIHandler::ExecuteCmdLine(hr:0x80070bc9) 2013-04-08 23:40:17, Error DISM DISM.EXE: DISM Package Manager processed the command line but failed. HRESULT=80070BC9 2013-04-08 23:38:10, Warning DISM DISM Provider Store: PID=3160 TID=3172 Failed to Load the provider: C:\Windows\TEMP\505F54F1-4977-4233-835C-8B6DA83BCAEB\PEProvider.dll. - CDISMProviderStore::Internal_GetProvider(hr:0x8007007e) 2013-04-08 23:39:23, Warning DISM DISM Provider Store: PID=3756 TID=3768 Failed to Load the provider: C:\Users\ADMINI~1\AppData\Local\Temp\2\F1B7A223-F380-4F42-84BF-396D374EE80B\PEProvider.dll. - CDISMProviderStore::Internal_GetProvider(hr:0x8007007e) 2013-04-08 23:39:23, Warning DISM DISM Provider Store: PID=3756 TID=3768 Failed to Load the provider: C:\Users\ADMINI~1\AppData\Local\Temp\2\F1B7A223-F380-4F42-84BF-396D374EE80B\IBSProvider.dll. - CDISMProviderStore::Internal_GetProvider(hr:0x8007007e) 2013-04-08 23:39:23, Warning DISM DISM Provider Store: PID=3756 TID=3768 Failed to get the IDismObject Interface - CDISMProviderStore::Internal_LoadProvider(hr:0x80004002) 2013-04-08 23:39:23, Warning DISM DISM Provider Store: PID=3756 TID=3768 Failed to Load the provider: C:\Users\ADMINI~1\AppData\Local\Temp\2\F1B7A223-F380-4F42-84BF-396D374EE80B\Wow64provider.dll. - CDISMProviderStore::Internal_GetProvider(hr:0x80004002) 2013-04-08 23:39:23, Warning DISM DISM Provider Store: PID=3756 TID=3768 Failed to Load the provider: C:\Users\ADMINI~1\AppData\Local\Temp\2\F1B7A223-F380-4F42-84BF-396D374EE80B\EmbeddedProvider.dll. - CDISMProviderStore::Internal_GetProvider(hr:0x8007007e)

我的错误代码没有与这个 MS支持页面上的任何错误代码一致。我真的很感激你的帮助。我真的很困难的解决scheme。我在这里错过了很明显的东西吗

编辑：我已经validation了我的ISO映像的校验和：

文件名：en_windows_server_2012_x64_dvd_915478.iso

SHA1：D09E752B1EE480BC7E93DFA7D5C3A9B8AAC477BA

你尝试没有LimitAccess？请检查来源。您可以复制到本地驱动器，然后重试。
通过控制面板closuresfunction，然后重试。
同时检查networking连接和没有networking连接。
0x8007007e表示找不到模块。在这种情况下，您可以使用下载的软件包。
清理所有的临时文件，然后再开始。检查权限。

祝你好运！

尝试卸载以下安全更新，然后再次尝试安装框架3.5。卸载以下安全更新：

2966827
2966828
2966826

完成这些步骤后，您应该可以安装框架3.5。确保在安装了框架3.5之后安装最新的更新，这样就没有安全漏洞。

以下是有关该问题的更多信息的链接。