Article ID: 186805 - View products that this article applies to.
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During a system shutdown, Windows NT may display a blue screen with the following STOP error message:
The parameters are unknown.
One cause of this problem is that Srvsvc.dll may unload the Srv.sys driver before it can finish all of the worker threads completely.
To resolve this problem, obtain the latest service pack for Windows NT 4.0 or Windows NT Server 4.0, Terminal Server Edition. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/152734/EN-US/ )How to Obtain the Latest Windows NT 4.0 Service Pack
Microsoft has confirmed that this is a problem in Windows NT 4.0 and Windows NT Server 4.0, Terminal Server Edition. This problem was first corrected in Windows NT 4.0 Service Pack 4.0 and Windows NT Server 4.0, Terminal Server Edition Service Pack 4.