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Article ID: 2550500 - Last Review: May 11, 2011 - Revision: 1.0


When you edit the properties of a network adapter (using Device Manager or 3rd party management tools), unedited network adapters may be paused/restarted with the edited adapter.


When binding protocols to network miniport drivers, a check isn't made to determine if the protocol is already bound, resulting in a re-bind occurring. This causes the adapter to be paused and restarted.


Install the latest update for ndis.sys to resolve this issue. The following update was the first to include the necessary update.

A computer that is connected to an IEEE 802.1X authenticated network through a VOIP phone does not connect to the correct network after you resume it from Hibernate mode or Sleep mode (
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use ( for other considerations.

  • Windows Server 2008 Standard
  • Windows Server 2008 Enterprise
  • Windows Server 2008 Service Pack 2
  • Windows Vista Service Pack 1
  • Windows Vista Service Pack 2
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