I am trying to install active directory automatically on windows 2000 server using the command dcpromo /adv /answer:%systemdrive%\Answer.txt While installing DNS it prompts for inserting windows 2000 server CD. I dont knw what is wrong with this answer file. please help me anybody [DCINSTALL] ReplicaOrNewDomain=Domain TreeOrChild=Tree CreateOrJoin=Create NewDomainDNSName=DOMAIN24.com DNSOnNetwork=yes DomainNetbiosName=DOMAIN24 AutoConfigDNS=yes AllowAnonymousAccess=no DatabasePath=%systemroot%\ntds LogPath=%systemroot%\ntds SYSVOLPath=%systemroot%\sysvol CriticalReplicationOnly=No RebootOnSuccess=yes