microsoft visual studio 2005卸载不干净，导致第二次安装失败，怎么办？

卸载vs的顺序如下：
进入控制面板,运行添加或删除程序
卸载 "MSDN Library for Visual Studio 2005 Beta"
卸载 "Microsoft SQL Server 2005 Express Edition"
卸载 "Microsoft SQL Server 2005 Tools Express Edition"
卸载 "Microsoft SQL Native Client"
卸载 "Microsoft Visual Studio 64bit Prerequisites Beta" (如果您的Visual Studio被安装在64位的机器上，则需要执行此步骤)
卸载 "Microsoft Visual Studio Tools for Office System 2005 Runtime Language Pack" (如果您只有英文版，则不需要此步骤)
卸载 "Microsoft Visual Studio Tools for Office System 2005 Runtime Beta"
卸载 "DMA Transport Update for VS 2005 Beta 2"
卸载 "Microsoft Device Emulator 1.0 Beta"
卸载 "Microsoft .NET Compact Framework 2.0 Beta"
卸载 "Microsoft .NET Compact Framework 1.0"
卸 载 "Microsoft Visual Studio 2005 Professional" or other related IDE installs (比如 Visual Studio Professional/Standard/Enterprise Architect/Team Suite, 等等)
卸载 "Microsoft Document Explorer 2005 Language Pack" (如果您只有英文版，则不需要此步骤)
卸载 "Microsoft Document Explorer 2005" (Beta2之后的版本需要此步骤)
卸载 "Microsoft SQL Mobile 2005 Development Tools"
卸载 "Microsoft 64-bit SDK" (如果您的Visual Studio被安装在64位的机器上，则需要执行此步骤)
卸载 "Microsoft Visual Studio 2005 Remote Debugger (x64)" (如果您的Visual Studio被安装在64位的机器上，则需要执行此步骤)
卸载 "Microsoft MDAC 2.8 SP1" (如果您运行在Windows 2000的操作系统上，则需要执行此步骤)
卸载 "Microsoft MSXML 6 SDK and Parser"
卸载 "Microsoft Visual J# .NET Redistributable 2.0 Beta Language Pack" (如果您只有英文版，则不需要此步骤)
卸载 "Microsoft Visual J# Redistributable Package 2.0 Beta"
确认所有Visual Studio 2005产品已经从您的系统中卸载
卸载 "Microsoft .NET Framework 2.0 Beta Language pack" (如果您只有英文版，则不需要此步骤)
卸载 "Microsoft .NET Framework 2.0 Beta"

实在不行只能重装系统了。

错误拿来上来,大家看一下
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