I have a network with 1 Dell server running SBS 2003. The server is the only DC on the network. On Sunday the server went offline unexpectedly and when I was able to get back on it Monday by booting into Directory Services Restore mode and after running ntdsutil command Active Directory was determined to be corrupt. While backups are being done on the server, there are no "system state" backups. Because of this, I cannot restore AD using a backup and I have no other DC to restore via replication from. Do I have any options other than to reload OS and recreate AD from scratch? Any help would be greatly appreciated.