When sqlserver2000 is installed, a previously installed program that has been suspended on the computer has been created.

When installing sqlserver2000, a previousProgramInstall a file that has been suspended on the installation computer

I installed SQL server before and deleted it later. Now, "a previously installed program has created a suspended file on the installation computer. You must restart the computer before running the installer. Unable to proceed. Please refer to the online materials to get it done.

Steps:

1) Add/delete programs to completely delete SQL Server.

2) Delete the SQL Server Directory that has not been deleted.

3) Open the Registry Editor, find the pendingfilerenameoperations project in hkey_local_machinesystemcurrentcontrolsetcontrolsession manager, and delete it. In this way, you can clear the temporary installation project.

4) Delete the SQL Server-related key in the registry: hkey_current_usersoftwaremicrosoftmicrosoft SQL Server folder hkey_local_machinesoftwaremicrosoftmicrosoft SQL Server folder. In fact, you only need to do step 1 to clear the temporary installation project. I did this by leaving for 1, 2, 4, and 3. Therefore, estimation 3 is the most critical.