I have a Windows Server 2003 PC with an Active Directory Domain named law.subrogate.net. I am trying to join a Windows 7 WS with hostname\UserID of HP001\tlp006 to this domain without any success, and it is not because I haven't tried. What knowledge I have as a programmer not a network engineer/administrator has always served me well in the past and I have never had a problem joining a workstation\user to a NetBIOS domain on a Primary Domain Controller -- very old school. This is killing me.
Please find attached a screen shot of the user properties on the Windows Server 2003 PC with an Active Directory Domain.
Also please find 2 screen shots of the subwindows I am using on the Windows 7 Workstation.