Question

visual studio 2010安装失败

.net 已经安装，但是到安装Visual Studio 2010 Professional - CHS时失败，重复好几次了。win7系统，原来装过2010，后来误把安装vs的分区格式化了，用windows install clean up软件把原来的卸载干净了，也重装了office2010，还是不行，求原因啊。。错误日志如下：
[01/02/12,11:01:32] Microsoft Visual Studio 2010 Professional - CHS: [2] CRootComponent::Install(): Cannot install; setup files failed verification.
[01/02/12,11:01:33] Microsoft Visual Studio 2010 Professional - CHS: [2] ERROR_INSTALL_PACKAGE_INVALID returned in CRootComponent::Install; the following file is invalid: e:\vs2010protrialchs\vs_setup.msi
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio 2010 Professional - CHS is not installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio 2010 Tools for Office Runtime (x86) was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates 用于 Visual Studio 2010 的 Crystal Reports 模板 was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio 2010 Tools for Office Runtime (x86)语言包 - CHS was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Dotfuscator 软件服务 - 社区版语言包 was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft SQL Server Compact 3.5 SP2 (x86)简体中文 was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Visual Studio 2010 Tools for SQL Server Compact 3.5 SP2 简体中文 was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft Sync Framework Runtime 1.0 版(x86) CHS was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft Sync Services for ADO.NET 2.0 版(x86) CHS was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft Sync Framework Services 1.0 版(x86) CHS was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft Sync Framework SDK 1.0 版(x86) CHS was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft SQL 发布向导 1.4 was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft SQL Server 系统 CLR 类型 was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft SQL Server 2008 R2 管理对象 was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft SQL Server 2008 R2 数据层应用程序框架 was not attempted to be installed.
[01/02/12,11:01:33] VS70pgui: [2] DepCheck indicates Microsoft SQL Server 2008 R2 数据层应用程序项目 was not attempted to be installed.

Answer 1

一、若国有系统恢复就先恢复到安装VS2010之前，然后再进行安装试试看；
二、心痛还原时间过了的话把VS2010装在和从前安装过VS2010不同的任意盘里；
三、还不行的话就只重装系统，因为要纠正那些错误的话太复杂了。

Answer 2

setup files failed verification
验证文件失败 可能是安装包里的文件损坏或被修改 md5不一样了
试试重新下载官网的安装包

Answer 3

盗版的不完整吧