Remove offline Domain Controller from Active Directory Windows 2003

Remove offline Domain Controller from Active Directory Windows 2003

To remove offline domain controller before follow these instructiuons
http://www.petri.co.il/delete_failed_dcs_from_ad.htm
and
https://msmvps.com/blogs/ad/archive/2008/12/17/how-to-remove-a-failed-or-offline-dc.aspx

Roles must be transformed to working dc prior decommision
To see who is schema master role type in command prompt
regsvr32 schmmgmt.dll
Then transform all roles
Cleaning up metadata
commands in bold must be typed in command prompt