Fujitsu ScanSnap N1800 Operator's Manual page 234

If an interruption or error occurs during the installation or uninstallation process, the
following software components may be installed.
AMMANAGER instance of Microsoft SQL Server 2005
Microsoft SQL Server Native Client
Microsoft SQL Server Setup Support Files
Microsoft SQL Server VSS Writer
MSXML 6.0 Parser
In this case, uninstall the software components described above.
For details about uninstalling software components, the following is a description of
the process using Windows Server 2003 as an example.
To uninstall a software component, select [Control Panel] - [Add or Remove
Programs].
Use the following procedure to uninstall "Microsoft SQL Server 2005 AMMANAGER
instance".
1. Point to [Add or Remove Programs], select "Microsoft SQL Server 2005" and
press the [Remove] button.
2. Select the [Remove SQL Server 2005 instance components] check box.
3. Select "AMMANAGER: Database Engine" under [Select all instance].
4. Press the [Next] button.
5. Follow the instructions displayed on the window.
For programs other than "Microsoft SQL Server 2005 AMMANAGER instance",
deletion is not necessary as they are used by other applications.
If the following changes are to be made after the Central Admin Server software has
been installed, uninstall the Central Admin Server software, and re-install after
making the changes.
If the Central Admin Server is to be used as the Active Directory domain
controller
If the domain controller role assignment is to be deleted
5.4 Pre-settings for Using Central Admin Console
234