Microsoft Knowledge Base Article - Q326152
PRB: Cannot Connect to Domain Controller and Cannot Apply Group Policy with Gigabit Ethernet Devices
The information in this article applies to:
Microsoft Windows XP Professional
SYMPTOMS
WindowsXP-based systems that use Ethernet devices may not be able to join an Active Directory domain, which aborts the Group Policy download process. When this occurs, a series of events are written to the event log. For example:
Event ID: 1054
Source: NT AUTHORITY/SYSTEM
Type: Error
Description: Windows cannot obtain the domain controller name for your computer network. (The specified domain either does not exist or exist or could not be contacted). Group Policy processing aborted.
Data: (unavailable)
CAUSE
The problem occurs because link status fluctuates as the network adapter (also known as the network interface card, or NIC) driver initializes and as the network adapter hardware negotiates a link with the network infrastructure. The Group Policy application stack executes before the negotiation process is completed and can fail because of the absence of a valid link.
STATUS
Microsoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article