When you consider to re-install Microsoft CRM

If the following tasks were not completed correctly by the Setup program, you must uninstall Microsoft CRM Server 3.0 and re-install:

1. Security groups added to Active Directory
2. Microsoft CRM web pages installed under the Microsoft CRM website.
3. Microsoft CRM databases created on the Microsoft CRM database server.
4. Microsoft CRM program group created.

Note: The command line "Repair" option does not correct these issues. The repair option only applies if the Microsoft CRM files are overwritten or get corrupted; in this case, repair restores all the binary files, re-registers components, and replaces registry keys, as needed.