安装日志：

[04/18/10,14:58:05] Microsoft Visual Studio Macro Tools: [2] WARNING! Setup Failed for optional component Microsoft Visual Studio Macro Tools. MSI returned error code 1603
[04/18/10,14:59:41] TFS Object Model (x86): [2] Error: Installation failed for component TFS Object Model (x86). MSI returned error code 1603
[04/18/10,14:59:48] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio Macro Tools is not installed.
[04/18/10,14:59:49] VS70pgui: [2] DepCheck indicates TFS Object Model (x86) is not installed.
[04/18/10,14:59:49] VS70pgui: [2] DepCheck indicates .NET Framework 4 Multi-Targeting Pack was not attempted to be installed.
[04/18/10,14:59:49] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio 2010 Ultimate - ENU was not attempted to be installed.
[04/18/10,14:59:49] VS70pgui: [2] DepCheck indicates Microsoft Web Deployment Tool (x86) was not attempted to be installed.
[04/18/10,14:59:49] VS70pgui: [2] DepCheck indicates Microsoft ASP.NET MVC 2 - Visual Studio 2010 Tools was not attempted to be installed.
[04/18/10,14:59:50] VS70pgui: [2] DepCheck indicates Microsoft ASP.NET MVC 2 was not attempted to be installed.
[04/18/10,14:59:50] VS70pgui: [2] DepCheck indicates Microsoft Silverlight was not attempted to be installed.
[04/18/10,14:59:50] VS70pgui: [2] DepCheck indicates Microsoft Silverlight 3 SDK was not attempted to be installed.
[04/18/10,14:59:50] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio 2010 Tools for Office Runtime (x86) was not attempted to be installed.
[04/18/10,14:59:50] VS70pgui: [2] DepCheck indicates Microsoft Office Developer Tools (x86) was not attempted to be installed.
[04/18/10,14:59:50] VS70pgui: [2] DepCheck indicates Dotfuscator Software Services - Community Edition was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Crystal Reports templates for Visual Studio 2010 was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Microsoft SQL Server Compact 3.5 SP2 (x86) ENU was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Visual Studio 2010 Tools for SQL Server Compact 3.5 SP2 ENU was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Microsoft Sync Framework Runtime v1.0 (x86) ENU was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Microsoft Sync Services for ADO.NET v2.0 (x86) ENU was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Microsoft Sync Framework Services v1.0 (x86) ENU was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Microsoft Sync Framework SDK v1.0 (x86) ENU was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio 2010 Performance Collection Tools (x86) was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Microsoft SQL Publishing Wizard 1.4 was not attempted to be installed.
[04/18/10,14:59:51] VS70pgui: [2] DepCheck indicates Microsoft SQL Server System CLR Types was not attempted to be installed.
[04/18/10,14:59:52] VS70pgui: [2] DepCheck indicates Microsoft SQL Server 2008 R2 Management Objects was not attempted to be installed.
[04/18/10,14:59:52] VS70pgui: [2] DepCheck indicates Microsoft SQL Server 2008 R2 Data-Tier Application Framework was not attempted to be installed.
[04/18/10,14:59:52] VS70pgui: [2] DepCheck indicates Microsoft SQL Server 2008 R2 Data-Tier Application Project was not attempted to be installed.
[04/18/10,14:59:52] VS70pgui: [2] DepCheck indicates Microsoft SQL Server 2008 R2 Transact-SQL Language Service was not attempted to be installed.
[04/18/10,14:59:52] VS70pgui: [2] DepCheck indicates Microsoft SharePoint Developer Tools was not attempted to be installed.
[04/18/10,14:59:53] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio 2010 ADO.NET Entity Framework Tools was not attempted to be installed.
[04/18/10,14:59:53] VS70pgui: [2] DepCheck indicates Microsoft Help Viewer 1.0 x86 was not attempted to be installed.

 这个错误是安装tfs object组件式出现的， 困扰了我整整两天，翻遍了中英文网站， 终于找到了解决方案。

下面将我翻译后的方法分享给大家：

(1) 安装时在安装目录后面加上RightOut

(2) 运行 regedit （注册表编辑器） 将

HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/VisualStudio/8.0  修改为 HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/VisualStudio/8.0RightOut (这一步有一定风险， 请备份之前的）

还有说改为 HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/VisualStudio/8.0REMOVE 的，但我没有尝试。 我觉得目的就是不让存在8.0的注册表项吧。

(3) 从  http://support.microsoft.com/default.aspx/kb/290301 下载 Windows Install 清理实用工具

       用这款软件清理一切包含有Visual Studio 字样的项

(4) 重新安装vs2010