The Recovery Wizard did not restore Exchange data to the original location
Published: June 9, 2011
Applies To: Windows SBS 2008
Problem You receive the error “Preparing the component for restore failed.”
Features affected Exchange Server 2007 data recovery.
Cause One or more Exchange Server database filenames are duplicated. The Recovery Wizard cannot restore duplicate data stores to the original location.
Resolution Restore the data to a different location. After you restore the data, rename the duplicate database, and then create a new backup.