I am trying to upgrade the backup exec agent to 12.5. However, I get an error saying "Symantec Backup Exec for Windows Servers already exists. Unistall Backup Exec, and then run the setup again." The problem is I have uninstalled Backup Exec for Windows server. I removed any folders that it left behind and have removed everything out of the registry that has backup exec in it.
Does anyone know what I need to remove to allow the new agent to install ?