问题描述
日志文件的最后部分：
[11CC：1170] [2017- 02-12T09：23：50]：删除缓存的包：AspNetMVC4_VS2012_Tools_enu，来自路径：C：\ProgramData \Package Cache \ {96F50F87-0F15-4F93-9FE6-387DD9CFB077} v4.1.20219.0 \
[11CC：1170] [2017-02-12T09：23：50]：从路径中删除缓存包：aspnetwebpages2_1030：C：\ProgramData \ Packack Cache \ {EA63C5C1-EBBC-477C-9CC7 -41454DDFAFF2} v2.0.20715.0 \
[11CC：1170] [2017-02-12T09：23：50]：从路径中删除缓存包：webtoolsextensionsvs_1040：C：\ProgramData \\ \\ Packack Cache \ {747A4BBA-B9D7-4DD5-BC62-5104E2A06066} v1.4.41009.0 \
[11CC：1170] [2017-02-12T09：23：50]：删除缓存package：tfs_objectmodelcoreres_x64_enu，from path：C：\ProgramData \ Package Cache \ {E8BF5F48-FEDC-3868-B019-D335C085BC2A} v11.0.61219 \
[11CC：1170] [2017- 02-12T09：23：50]：从路径：C中删除缓存包：tfs_objectmodelcore_x64 \\ ProgramData \Package Cache \ {227BB53D-296C-36E9-B7DD-B3B6B310865D} v11.0.61219 \
[11CC：1170] [2017-02-12T09：23：50]：删除缓存包：IntelliTraceFrontEndOob_x86，来自路径：C：\ProgramData \ Package Cache \ {C23073D8-0F3F-4876-91DE-168A6D0256E3} v11.0.61030 \
[11CC：1170] [2017 -02-12T09：23：50]：从路径中删除缓存包：IntelliTraceOob_x64：C：\ProgramData \Package Cache \ {8877CE8C-7F87-4962-8BCF-DFAA2980D2CE} v11.0.61030 \
[11CC：1170] [2017-02-12T09：23：50]：从路径中删除缓存包：IntelliTraceOob_x86：C：\ProgramData \ Packack Cache \ {42E10F0D-7227-4710-94FB- 7C3AED8CC118} v11.0.61030 \
[11CC：1170] [2017-02-12T09：23：50]：从路径中删除缓存包：PerfTools_CORE_amd64.msi：C：\ProgramData \ Package Cache \ {73468C65-BC53-4D88-9246-75A5BB014DA2} v11.0.60315 \
[11CC：1170] [2017-02-12T09：23：50]：删除缓存包：PerfTools_CORE_x86 .msi，from path：C：\ProgramData \ Package Cache \ {BE4F3A79-8954-499C-AEF9-E8A3BC235677} v11.0.60315 \
[11CC：1170] [2017-02n] -12T09：23：51]：从路径中删除缓存包：WinLibJS_CORE.msi：C：\ ProgramData \ Package Cache \ {23F9C27A-E520-4C87-AF99-E5A7D021F24A} v1.0.9202.20789 \
[1E00：1EAC] [2017-02-12T09：23：51]：MUX： 应用完成：磁盘空间以字节为单位用于安装： MaxAppDrive：0 MaxSysDrive：1266688000 AppDrive：0 SysDrive：437137408
$
[1E00：1EAC] [2017-02-12T09：23：51]：MUX：安装后可用磁盘空间： SystemDrive C：\ 235535065088字节 AppDrive C：\ 235535065088字节
[1E00：1EAC] [2017-02-12T09：23：51]：MUX： 转到完成页面。
[1E00：1EAC] [2017-02-12T09：23：51]：申请完成，结果：0x80070643，重启：无，ba请求重启： No
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: AspNetMVC4_VS2012_Tools_enu, from path: C:\ProgramData\Package Cache\{96F50F87-0F15-4F93-9FE6-387DD9CFB077}v4.1.20219.0\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: aspnetwebpages2_1030, from path: C:\ProgramData\Package Cache\{EA63C5C1-EBBC-477C-9CC7-41454DDFAFF2}v2.0.20715.0\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: webtoolsextensionsvs_1040, from path: C:\ProgramData\Package Cache\{747A4BBA-B9D7-4DD5-BC62-5104E2A06066}v1.4.41009.0\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: tfs_objectmodelcoreres_x64_enu, from path: C:\ProgramData\Package Cache\{E8BF5F48-FEDC-3868-B019-D335C085BC2A}v11.0.61219\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: tfs_objectmodelcore_x64, from path: C:\ProgramData\Package Cache\{227BB53D-296C-36E9-B7DD-B3B6B310865D}v11.0.61219\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: IntelliTraceFrontEndOob_x86, from path: C:\ProgramData\Package Cache\{C23073D8-0F3F-4876-91DE-168A6D0256E3}v11.0.61030\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: IntelliTraceOob_x64, from path: C:\ProgramData\Package Cache\{8877CE8C-7F87-4962-8BCF-DFAA2980D2CE}v11.0.61030\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: IntelliTraceOob_x86, from path: C:\ProgramData\Package Cache\{42E10F0D-7227-4710-94FB-7C3AED8CC118}v11.0.61030\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: PerfTools_CORE_amd64.msi, from path: C:\ProgramData\Package Cache\{73468C65-BC53-4D88-9246-75A5BB014DA2}v11.0.60315\
[11CC:1170][2017-02-12T09:23:50]: Removing cached package: PerfTools_CORE_x86.msi, from path: C:\ProgramData\Package Cache\{BE4F3A79-8954-499C-AEF9-E8A3BC235677}v11.0.60315\
[11CC:1170][2017-02-12T09:23:51]: Removing cached package: WinLibJS_CORE.msi, from path: C:\ProgramData\Package Cache\{23F9C27A-E520-4C87-AF99-E5A7D021F24A}v1.0.9202.20789\
[1E00:1EAC][2017-02-12T09:23:51]: MUX: Apply Complete: Disk Space Used in bytes for Installation: MaxAppDrive: 0 MaxSysDrive: 1266688000 AppDrive: 0 SysDrive: 437137408
[1E00:1EAC][2017-02-12T09:23:51]: MUX: Free Disk Space after install: SystemDrive C:\ 235535065088 bytes AppDrive C:\ 235535065088 bytes
[1E00:1EAC][2017-02-12T09:23:51]: MUX: Go to Finished page.
[1E00:1EAC][2017-02-12T09:23:51]: Apply complete, result: 0x80070643, restart: None, ba requested restart: No
推荐答案
Th ank you for MSDN forum。
Thank you for posting in MSDN forum.
>>申请完成，结果：0x80070643
对于这个 底线中的错误代码，0x80070643通常会显示您的软件包已损坏。
For this error code in the bottom line, 0x80070643 usually shows that your package was corrupted.
以下是我的建议：
1。转到"控制面板"以通过Windows Update进行安装，确保在安装VS 2012 Update 5之前从Microsoft Update安装最新推荐的更新和修补程序。
1. Go to Control Panel to install through Windows Update, make sure you install the latest recommended updates and patches from Microsoft Update before you install the VS 2012 Update 5.
2。暂时禁用AV软件，防火墙并清理Temp文件夹。
2. Disable AV software, firewall on temporarily and clean Temp folder.
3。请尝试从以下位置重新下载VS 2012 Update 5 ISO ：
3. Please try to re-download the VS 2012 Update 5 ISO from:
https://www.microsoft.com/en-sg/download/details.aspx?id=48708
4。使用
FCIV.exe
工具 检查ISO的SHA1值，与官方哈希值比较：B28241CA909E909A9BB43FBEC3358C0D1BC26B5F，
4. Use the FCIV.exe tool to check the SHA1 value of the ISO, compare with official hash value: B28241CA909E909A9BB43FBEC3358C0D1BC26B5F,
如果是同样，这意味着你下载了一个好的，相反，ISO没有完全下载。
If they are the same, it means that you download a good one, on the contrary, the ISO is not downloaded fully.
确保你下载一个好的ISO并用它来申请你的VS 2012。
Ensure you download a good ISO and use it to apply to your VS 2012.
最诚挚的问候，
这篇关于VS2012更新5失败：kb2707250的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！