Problems with Winsock Programs After Applying Windows 2000 SP1

This article was previously published under Q275918
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Heap corruption in Setupapi.dll may cause Winsock programs not to work after you apply Service Pack 1 (SP1). This issue may also occur with DirectX programs.
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in theMicrosoft Knowledge Base:
260910 How to Obtain the Latest Windows 2000 Service Pack
The English version of this fix should have the following file attributes or later:
   Date        Time    Version        Size     File name   --------------------------------------------------------   10/26/2000  02:50p  5.0.2195.2582  592,144  Setupapi.dll				

Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows 2000 Service Pack 2.
For additional information about how to install Windows 2000 and Windows 2000 hotfixes at the same time, click the article number below to view the article in the Microsoft Knowledge Base:
249149 Installing Microsoft Windows 2000 and Windows 2000 Hotfixes

Article ID: 275918 - Last Review: 10/21/2013 02:26:47 - Revision: 3.3

Microsoft Windows 2000 Server, Microsoft Windows 2000 Advanced Server, Microsoft Windows 2000 Professional Edition

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