We have a domain controller showing up in AD that doesn't exist (we tried to remove it with DCpromo weeks ago). Apparently the DCpromo partially failed when we tried to remove it. Is there a step by step guide somewhere that tells you of all the places you may need to delete it in ASDIedit?
The old server was Server 2003 (R2?), while most of our new servers are 2008 R2, but AD is still in 2003 mode.