DOCUMENT:Q201348  20-MAY-2002  [winnt]
TITLE   :WINSOCK Accept() Returns Error 10022
PRODUCT :Microsoft Windows NT
PROD/VER:WINDOWS:; winnt:4.0 SP4
OPER/SYS:
KEYWORDS:kbWinNT400sp5fix

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The information in this article applies to:

 - Microsoft Win32 Software Development Kit (SDK) 
 - Microsoft Windows NT Server version 4.0 SP4 
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SYMPTOMS
========

WINSOCK may return an error 10022 when trying to do an accept() on connections.

CAUSE
=====

Code was added to Afd.sys that inadvertly causes this error to be returned if
there is a driver layered above Afd.sys.

RESOLUTION
==========

To resolve this problem, obtain the latest service pack for Windows NT 4.0 or
the individual software update. For information on obtaining the latest service
pack, please go to:

 - http://www.microsoft.com/Windows/ServicePacks/

-or-

 - Q152734 How to Obtain the Latest Windows NT 4.0 Service Pack

For information on obtaining the individual software update, contact Microsoft
Product Support Services. For a complete list of Microsoft Product Support
Services phone numbers and information on support costs, please go to the
following address on the World Wide Web:

   http://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS


STATUS
======

Microsoft has confirmed this to be a problem in Windows NT version 4.0. This
problem was first corrected in Windows NT version 4.0 Service Pack 5.

Additional query words: kbDSupport 4.00

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Keywords          : kbWinNT400sp5fix 
Technology        : kbWinNTsearch kbWinNT400search kbWinNTSsearch kbWinNTS400sp4 kbWinNTS400search kbWin32SDKSearch kbAudDeveloper kbSDKSearch kbWin32sSearch
Version           : WINDOWS:; winnt:4.0 SP4
Hardware          : ALPHA x86
Issue type        : kbbug
Solution Type     : kbfix

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