These errors prevent a Windows computer from joining the web connection.
The equipment will start up and function in an offline (disconnected) mode only.
These errors are found only on networks with Windows XP PCs or Windows Server 2003.
Any or every NetBIOS rig on the online grid might report these same errors.
Think of it as a neighborhood watch where devices notice a problem down the street.
The Windows error messages do not say exactly which neighbor devices experience the name dispute.
Determine which two Windows devices have the same name.
Check each computer name in Control Panel.
The name should also be different from the Windows workgroup name.
Then, reboot the equipment.
Upgrade any old Windows XP devices to a newer version of Windows.