Microsoft KB Archive/884847

= FIX: The EAPOL and WZCSVC components must be updated to improve reliability of wireless networking in Windows CE .NET 4.2 =

Article ID: 884847

Article Last Modified on 5/27/2005

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APPLIES TO


 * Microsoft Windows CE .NET 4.2

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SUMMARY
In Microsoft Windows CE .NET 4.2, the Extensible Authentication Protocol over LAN (EAPOL) and WZCSVC components must be updated to improve reliability of wireless networking.



Software update information
A supported software update is now available from Microsoft as Windows CE .NET 4.2 Core OS QFE 884847. To resolve this problem immediately, click the following article number for information about obtaining Windows CE Platform Builder and core operating system software updates:

837392 How to locate core operating system fixes for Microsoft Windows CE Platform Builder products

Prerequisites
This software update is supported only if all previously issued software updates for this product have also been installed.

Restart requirement
After you install this software update, you must perform a clean build of the whole platform. To clean the platform, click Clean on the Build menu. To build the platform, click Build Platform on the Build menu. You do not have to restart your computer after you apply this software update.

Software update replacement information
This software update does not replace any other software updates.

File information
The English version of this software update package has the file attributes or later file attributes that are listed in the following table:   Date         Time   Size       File name --  02-Feb-2005  20:26  8,070,656  Wincepb42-050201-kb884847-armv4.msi 02-Feb-2005 20:25  8,071,168  Wincepb42-050201-kb884847-armv4i.msi 02-Feb-2005 20:25  8,104,960  Wincepb42-050201-kb884847-mipsii.msi 02-Feb-2005 20:27  8,105,472  Wincepb42-050201-kb884847-mipsii_fp.msi 02-Feb-2005 20:27  8,121,344  Wincepb42-050201-kb884847-mipsiv.msi 02-Feb-2005 20:30  8,121,856  Wincepb42-050201-kb884847-mipsiv_fp.msi 02-Feb-2005 20:26  8,053,248  Wincepb42-050201-kb884847-sh3.msi 02-Feb-2005 20:24  8,050,688  Wincepb42-050201-kb884847-sh4.msi 02-Feb-2005 20:24  7,993,856  Wincepb42-050201-kb884847-x86.msi The English version of this update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.   Date         Time   Size     File name ---  Path: Public\Common\Ddk\Inc 18-Jan-2005 18:27  118,662  Ntddndis.h

Path: Public\Common\Oak\Inc 18-Jan-2005 18:27   20,537  Eapol.h

Path: Public\Common\Oak\Lib\Armv4\Debug 18-Jan-2005 18:24      749  Eapol.def 18-Jan-2005 18:24  308,876  Eapol.lib 18-Jan-2005 18:24  790,482  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Armv4\Retail 18-Jan-2005 18:24      749  Eapol.def 18-Jan-2005 18:24  222,642  Eapol.lib 18-Jan-2005 18:24  486,982  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Armv4i\Debug 18-Jan-2005 18:24      749  Eapol.def 18-Jan-2005 18:24  309,346  Eapol.lib 18-Jan-2005 18:25  791,274  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Armv4i\Retail 18-Jan-2005 18:24      749  Eapol.def 18-Jan-2005 18:24  223,378  Eapol.lib 18-Jan-2005 18:24  487,736  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Mipsii\Debug 18-Jan-2005 18:25      749  Eapol.def 18-Jan-2005 18:25  314,408  Eapol.lib 18-Jan-2005 18:25  808,134  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Mipsii\Retail 18-Jan-2005 18:25      749  Eapol.def 18-Jan-2005 18:25  230,606  Eapol.lib 18-Jan-2005 18:25  503,562  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Mipsii_fp\Debug 18-Jan-2005 18:25      749  Eapol.def 18-Jan-2005 18:25  314,482  Eapol.lib 18-Jan-2005 18:25  808,276  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Mipsii_fp\Retail 18-Jan-2005 18:25      749  Eapol.def 18-Jan-2005 18:25  230,688  Eapol.lib 18-Jan-2005 18:25  503,704  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Mipsiv\Debug 18-Jan-2005 18:25      749  Eapol.def 18-Jan-2005 18:25  319,288  Eapol.lib 18-Jan-2005 18:26  818,560  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Mipsiv\Retail 18-Jan-2005 18:25      749  Eapol.def 18-Jan-2005 18:25  232,616  Eapol.lib 18-Jan-2005 18:26  508,228  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Mipsiv_fp\Debug 18-Jan-2005 18:26      749  Eapol.def 18-Jan-2005 18:26  319,364  Eapol.lib 18-Jan-2005 18:26  818,702  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Mipsiv_fp\Retail 18-Jan-2005 18:26      749  Eapol.def 18-Jan-2005 18:26  232,698  Eapol.lib 18-Jan-2005 18:26  508,372  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Sh3\Debug 18-Jan-2005 18:26      749  Eapol.def 18-Jan-2005 18:26  289,776  Eapol.lib 18-Jan-2005 18:26  724,180  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Sh3\Retail 18-Jan-2005 18:26      749  Eapol.def 18-Jan-2005 18:26  217,436  Eapol.lib 18-Jan-2005 18:26  464,726  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Sh4\Debug 18-Jan-2005 18:27      749  Eapol.def 18-Jan-2005 18:27  289,578  Eapol.lib 18-Jan-2005 18:27  723,850  Wzcsvc.lib

Path: Public\Common\Oak\Lib\Sh4\Retail 18-Jan-2005 18:26      749  Eapol.def 18-Jan-2005 18:27  217,172  Eapol.lib 18-Jan-2005 18:27  463,830  Wzcsvc.lib

Path: Public\Common\Oak\Lib\X86\Debug 18-Jan-2005 18:24      749  Eapol.def 18-Jan-2005 18:24  278,198  Eapol.lib 18-Jan-2005 18:24  711,608  Wzcsvc.lib

Path: Public\Common\Oak\Lib\X86\Retail 18-Jan-2005 18:23      749  Eapol.def 18-Jan-2005 18:24  197,160  Eapol.lib 18-Jan-2005 18:24  434,718  Wzcsvc.lib



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.

Keywords: kbbug kbfix kbqfe KB884847

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