1、首先打开控制面板找到程序卸载，进入，将如图所示卸载程序
2、安装Windows 诔罨租磊Installer Clean Up.(msicuu2.exe文件)。安装完后运行界面如下：选定如下条目Microsoft SQ讣嘬铮篌L Server VSS WriterMicrosoft SQL Server Setup Support Files(English)Microsoft SQL Server Native ClientMicrosoft SQL Server 2005 ToolsMicrosoft SQL Server 2005 Books Online(English)Microsoft SQL Server 2005 Backward compatibilltyMicrosoft SQL Server 2005，然后点击Remove
3、运行SRVINSTW.exe文件，移除系统服务到本地服务器，分别选择服务名称：SQL Server VSS WriterSQL Server FullText Search(MSSQL)SQL Server BrowserSQL Server Agent(MSSQLSERVER)SQL Server Active Directory HelperSQL Server (MSSQLSERVER)然后《下一步》, 然后按《完成》
4、在开始菜单，运行：Regedit，删除以下分支目录：HKEY_CURRENT_US苇质缵爨ER/Software/Microsoft/Microso熠硒勘唏ft SQL ServerHKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SQL Server HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/MSSQLServerHKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/SQLXML4
5、最后删除以下两个目录：C:/Program Files/Microsoft SQL ServerC:/Program Files/SQLXML 4.
