Completely uninstall SQL2005 Records

First, preface

SQL Server 2005 is not aggregated with all components of Server 2000, so it is especially cumbersome to uninstall, and if you do not uninstall it as normal, reinstalling is not possible. Because the SQL Server 2005 components are decentralized, you must uninstall one and use two additional tools (: http://www.jb51.net/softs/82961.html) for the SQL Server 2005 Uninstall tool ( Msicuu2.exe+srvinstw. EXE), you must run the tool in Administrator mode, or you will not be able to use

Second, the unloading procedure
Steps 1: As with other software uninstall, open the control Panel → Uninstall the program

Note: The uninstallation is reversed by the following sequence:
Microsoft SQL Server VSS writer
Microsoft SQL Server Setup Support files (English)
Microsoft SQL Server Native Client
Microsoft SQL Server 2005 Books Online (English)
Microsoft SQL Server 2005 Backward compatible
Microsoft SQL Server 2005

Steps 2: Install as Administrator Windows Installer clean up. (Msicuu2.exe file ). After installation, run the following interface:

Select the above entry, and then press the "Remove" button

Steps 3: Run SRVINSTW.exe files, such as:

Select: Remove the system service and then "next"

Select: local server, then next

Select the service name individually:
SQL Server VSS Writer
SQL Server fulltext Search (MSSQL)
SQL Server Browser
SQL Server Agent (SQL2005)
SQL Server Active Directory Helper

SQL Server Analysis Services

SQL Server Integration Services

SQL Server Reporting Services

SQL Server (SQL2005)
Then "Next", then press "Done"

Steps 4: in the Start menu, run: Regedit
Delete the following branch directory:
Hkey_current_user/software/microsoft/microsoft SQL Server
Hkey_local_machine/software/microsoft/microsoft SQL Server
Hkey_local_machine/software/microsoft/mssqlserver
Hkey_local_machine/software/microsoft/sqlxml4

Steps 5: Delete the following two directories:
C:/Program Files/microsoft SQL Server
C:/Program Files/sqlxml 4.
After all of the above steps are complete, restart your computer. You can reinstall other versions of SQL SERVER 2005.

Completely uninstall SQL2005 Records