FIX: A Windows Embedded Compact 7-based device can't connect to the preferred APs after multiple restarts

Symptoms
Assume that you have multiple access points (APs) on a Windows Embedded Compact 7-based device. If you connect to several APs, they will all be marked preferred. After multiple restarts, the ProfileList registry key may experience an OS4096 limit, and the device won't connect to the preferred APs.
Resolution

Download information

The Windows Embedded Compact 7 Monthly Update (September 2015) is now available from Microsoft. To download this Windows Embedded Compact 7 monthly update, see Windows Embedded Compact 7 updates in the Microsoft Download Center website.

The kind of processor that each file applies to is visible in the name of each file in the "File information" section.
More information

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:
  • On the Build menu, click Clean Solution, and then click Build Solution.
  • On the Build menu, click Rebuild Solution.
You don't have to restart the computer after you apply this software update. 

Update replacement information

This update does not replace any other 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. 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 item in Control Panel.

Files that are included in this hotfix package


File nameFile sizeDateTimePath
Wlansvc.rel690,95329-Sep-201501:20Public\Servers\Oak\Target\Mipsii\Checked
Wlansvc.dll708,60829-Sep-201501:20Public\Servers\Oak\Target\Mipsii\Checked
Wlansvc.map391,44929-Sep-201501:20Public\Servers\Oak\Target\Mipsii\Checked
Wlansvc.rel307,42829-Sep-201501:22Public\Servers\Oak\Target\Mipsii\Retail
Wlansvc.dll364,54429-Sep-201501:22Public\Servers\Oak\Target\Mipsii\Retail
Wlansvc.map169,93529-Sep-201501:22Public\Servers\Oak\Target\Mipsii\Retail
Wlansvc.rel892,61929-Sep-201501:19Public\Servers\Oak\Target\Mipsii\Debug
Wlansvc.dll892,92829-Sep-201501:19Public\Servers\Oak\Target\Mipsii\Debug
Wlansvc.map412,57429-Sep-201501:19Public\Servers\Oak\Target\Mipsii\Debug
Wlansvc.rel187,91929-Sep-201501:21Public\Servers\Oak\Target\Armv6\Checked
Wlansvc.dll561,15229-Sep-201501:21Public\Servers\Oak\Target\Armv6\Checked
Wlansvc.map395,80729-Sep-201501:21Public\Servers\Oak\Target\Armv6\Checked
Wlansvc.rel76,21129-Sep-201501:23Public\Servers\Oak\Target\Armv6\Retail
Wlansvc.dll282,62429-Sep-201501:23Public\Servers\Oak\Target\Armv6\Retail
Wlansvc.map173,19829-Sep-201501:23Public\Servers\Oak\Target\Armv6\Retail
Wlansvc.rel192,53029-Sep-201501:18Public\Servers\Oak\Target\Armv6\Debug
Wlansvc.dll786,43229-Sep-201501:18Public\Servers\Oak\Target\Armv6\Debug
Wlansvc.map417,23129-Sep-201501:18Public\Servers\Oak\Target\Armv6\Debug
Wlansvc.rel200,65029-Sep-201501:18Public\Servers\Oak\Target\X86\Checked
Wlansvc.dll462,84829-Sep-201501:18Public\Servers\Oak\Target\X86\Checked
Wlansvc.map394,16029-Sep-201501:18Public\Servers\Oak\Target\X86\Checked
Wlansvc.rel69,30929-Sep-201501:18Public\Servers\Oak\Target\X86\Retail
Wlansvc.dll221,18429-Sep-201501:18Public\Servers\Oak\Target\X86\Retail
Wlansvc.map173,74929-Sep-201501:18Public\Servers\Oak\Target\X86\Retail
Wlansvc.rel267,66929-Sep-201501:19Public\Servers\Oak\Target\X86\Debug
Wlansvc.dll589,82429-Sep-201501:19Public\Servers\Oak\Target\X86\Debug
Wlansvc.map412,07129-Sep-201501:19Public\Servers\Oak\Target\X86\Debug
Wlansvc.rel330,54129-Sep-201501:20Public\Servers\Oak\Target\Sh4\Checked
Wlansvc.dll507,90429-Sep-201501:20Public\Servers\Oak\Target\Sh4\Checked
Wlansvc.map395,99329-Sep-201501:20Public\Servers\Oak\Target\Sh4\Checked
Wlansvc.rel182,38029-Sep-201501:19Public\Servers\Oak\Target\Sh4\Retail
Wlansvc.dll262,14429-Sep-201501:19Public\Servers\Oak\Target\Sh4\Retail
Wlansvc.map173,30829-Sep-201501:19Public\Servers\Oak\Target\Sh4\Retail
Wlansvc.rel365,97929-Sep-201501:23Public\Servers\Oak\Target\Sh4\Debug
Wlansvc.dll634,88029-Sep-201501:23Public\Servers\Oak\Target\Sh4\Debug
Wlansvc.map417,72829-Sep-201501:23Public\Servers\Oak\Target\Sh4\Debug
Wlansvc.rel690,86629-Sep-201501:20Public\Servers\Oak\Target\Mipsii_fp\Checked
Wlansvc.dll708,60829-Sep-201501:20Public\Servers\Oak\Target\Mipsii_fp\Checked
Wlansvc.map391,28329-Sep-201501:20Public\Servers\Oak\Target\Mipsii_fp\Checked
Wlansvc.rel307,42829-Sep-201501:21Public\Servers\Oak\Target\Mipsii_fp\Retail
Wlansvc.dll364,54429-Sep-201501:21Public\Servers\Oak\Target\Mipsii_fp\Retail
Wlansvc.map169,93829-Sep-201501:21Public\Servers\Oak\Target\Mipsii_fp\Retail
Wlansvc.rel892,53229-Sep-201501:19Public\Servers\Oak\Target\Mipsii_fp\Debug
Wlansvc.dll888,83229-Sep-201501:19Public\Servers\Oak\Target\Mipsii_fp\Debug
Wlansvc.map412,41129-Sep-201501:19Public\Servers\Oak\Target\Mipsii_fp\Debug
Wlansvc.rel187,94829-Sep-201501:20Public\Servers\Oak\Target\Armv7\Checked
Wlansvc.dll557,05629-Sep-201501:20Public\Servers\Oak\Target\Armv7\Checked
Wlansvc.map395,80829-Sep-201501:20Public\Servers\Oak\Target\Armv7\Checked
Wlansvc.rel76,18229-Sep-201501:20Public\Servers\Oak\Target\Armv7\Retail
Wlansvc.dll278,52829-Sep-201501:20Public\Servers\Oak\Target\Armv7\Retail
Wlansvc.map173,11229-Sep-201501:20Public\Servers\Oak\Target\Armv7\Retail
Wlansvc.rel192,53029-Sep-201501:19Public\Servers\Oak\Target\Armv7\Debug
Wlansvc.dll778,24029-Sep-201501:19Public\Servers\Oak\Target\Armv7\Debug
Wlansvc.map417,23129-Sep-201501:19Public\Servers\Oak\Target\Armv7\Debug
Wlansvc.rel187,91929-Sep-201501:20Public\Servers\Oak\Target\Armv5\Checked
Wlansvc.dll561,15229-Sep-201501:20Public\Servers\Oak\Target\Armv5\Checked
Wlansvc.map395,81029-Sep-201501:20Public\Servers\Oak\Target\Armv5\Checked
Wlansvc.rel76,21129-Sep-201501:20Public\Servers\Oak\Target\Armv5\Retail
Wlansvc.dll282,62429-Sep-201501:20Public\Servers\Oak\Target\Armv5\Retail
Wlansvc.map173,19829-Sep-201501:20Public\Servers\Oak\Target\Armv5\Retail
Wlansvc.rel192,53029-Sep-201501:19Public\Servers\Oak\Target\Armv5\Debug
Wlansvc.dll786,43229-Sep-201501:19Public\Servers\Oak\Target\Armv5\Debug
Wlansvc.map417,22829-Sep-201501:19Public\Servers\Oak\Target\Armv5\Debug
Cmservice.dll315,39229-Sep-201501:04Public\Common\Oak\Target\Mipsii\Checked
Cmservice.map294,18529-Sep-201501:04Public\Common\Oak\Target\Mipsii\Checked
Cmservice.rel292,49329-Sep-201501:04Public\Common\Oak\Target\Mipsii\Checked
Cmservice.dll176,12829-Sep-201501:05Public\Common\Oak\Target\Mipsii\Retail
Cmservice.map147,15229-Sep-201501:05Public\Common\Oak\Target\Mipsii\Retail
Cmservice.rel163,73329-Sep-201501:05Public\Common\Oak\Target\Mipsii\Retail
Cmservice.dll483,32829-Sep-201501:03Public\Common\Oak\Target\Mipsii\Debug
Cmservice.map427,16129-Sep-201501:03Public\Common\Oak\Target\Mipsii\Debug
Cmservice.rel481,74729-Sep-201501:03Public\Common\Oak\Target\Mipsii\Debug
Cmservice.dll249,85629-Sep-201501:04Public\Common\Oak\Target\Armv6\Checked
Cmservice.map292,30329-Sep-201501:04Public\Common\Oak\Target\Armv6\Checked
Cmservice.rel86,39029-Sep-201501:04Public\Common\Oak\Target\Armv6\Checked
Cmservice.dll135,16829-Sep-201501:05Public\Common\Oak\Target\Armv6\Retail
Cmservice.map144,65229-Sep-201501:05Public\Common\Oak\Target\Armv6\Retail
Cmservice.rel41,23729-Sep-201501:05Public\Common\Oak\Target\Armv6\Retail
Cmservice.dll417,79229-Sep-201501:03Public\Common\Oak\Target\Armv6\Debug
Cmservice.map430,58529-Sep-201501:03Public\Common\Oak\Target\Armv6\Debug
Cmservice.rel113,79529-Sep-201501:03Public\Common\Oak\Target\Armv6\Debug
Cmservice.dll204,80029-Sep-201501:03Public\Common\Oak\Target\X86\Checked
Cmservice.map311,93229-Sep-201501:03Public\Common\Oak\Target\X86\Checked
Cmservice.rel73,83329-Sep-201501:03Public\Common\Oak\Target\X86\Checked
Cmservice.dll98,30429-Sep-201501:03Public\Common\Oak\Target\X86\Retail
Cmservice.map170,60329-Sep-201501:03Public\Common\Oak\Target\X86\Retail
Cmservice.rel20,21229-Sep-201501:03Public\Common\Oak\Target\X86\Retail
Cmservice.dll307,20029-Sep-201501:04Public\Common\Oak\Target\X86\Debug
Cmservice.map426,77029-Sep-201501:04Public\Common\Oak\Target\X86\Debug
Cmservice.rel84,04129-Sep-201501:04Public\Common\Oak\Target\X86\Debug
Cmservice.dll241,66429-Sep-201501:04Public\Common\Oak\Target\Sh4\Checked
Cmservice.map291,43629-Sep-201501:04Public\Common\Oak\Target\Sh4\Checked
Cmservice.rel156,74429-Sep-201501:04Public\Common\Oak\Target\Sh4\Checked
Cmservice.dll131,07229-Sep-201501:04Public\Common\Oak\Target\Sh4\Retail
Cmservice.map144,09029-Sep-201501:04Public\Common\Oak\Target\Sh4\Retail
Cmservice.rel96,54029-Sep-201501:04Public\Common\Oak\Target\Sh4\Retail
Cmservice.dll376,83229-Sep-201501:04Public\Common\Oak\Target\Sh4\Debug
Cmservice.map430,44229-Sep-201501:04Public\Common\Oak\Target\Sh4\Debug
Cmservice.rel250,67529-Sep-201501:04Public\Common\Oak\Target\Sh4\Debug
Cmservice.dll315,39229-Sep-201501:04Public\Common\Oak\Target\Mipsii_fp\Checked
Cmservice.map294,18329-Sep-201501:04Public\Common\Oak\Target\Mipsii_fp\Checked
Cmservice.rel292,49329-Sep-201501:04Public\Common\Oak\Target\Mipsii_fp\Checked
Cmservice.dll176,12829-Sep-201501:04Public\Common\Oak\Target\Mipsii_fp\Retail
Cmservice.map147,15229-Sep-201501:04Public\Common\Oak\Target\Mipsii_fp\Retail
Cmservice.rel163,73329-Sep-201501:04Public\Common\Oak\Target\Mipsii_fp\Retail
Cmservice.dll483,32829-Sep-201501:03Public\Common\Oak\Target\Mipsii_fp\Debug
Cmservice.map427,16229-Sep-201501:03Public\Common\Oak\Target\Mipsii_fp\Debug
Cmservice.rel481,74729-Sep-201501:03Public\Common\Oak\Target\Mipsii_fp\Debug
Cmservice.dll245,76029-Sep-201501:04Public\Common\Oak\Target\Armv7\Checked
Cmservice.map292,20429-Sep-201501:04Public\Common\Oak\Target\Armv7\Checked
Cmservice.rel86,27429-Sep-201501:04Public\Common\Oak\Target\Armv7\Checked
Cmservice.dll135,16829-Sep-201501:04Public\Common\Oak\Target\Armv7\Retail
Cmservice.map144,51429-Sep-201501:04Public\Common\Oak\Target\Armv7\Retail
Cmservice.rel41,20829-Sep-201501:04Public\Common\Oak\Target\Armv7\Retail
Cmservice.dll413,69629-Sep-201501:03Public\Common\Oak\Target\Armv7\Debug
Cmservice.map430,58929-Sep-201501:03Public\Common\Oak\Target\Armv7\Debug
Cmservice.rel113,79529-Sep-201501:03Public\Common\Oak\Target\Armv7\Debug
Cmservice.dll249,85629-Sep-201501:04Public\Common\Oak\Target\Armv5\Checked
Cmservice.map292,30329-Sep-201501:04Public\Common\Oak\Target\Armv5\Checked
Cmservice.rel86,39029-Sep-201501:04Public\Common\Oak\Target\Armv5\Checked
Cmservice.dll135,16829-Sep-201501:04Public\Common\Oak\Target\Armv5\Retail
Cmservice.map144,65229-Sep-201501:04Public\Common\Oak\Target\Armv5\Retail
Cmservice.rel41,23729-Sep-201501:04Public\Common\Oak\Target\Armv5\Retail
Cmservice.dll417,79229-Sep-201501:03Public\Common\Oak\Target\Armv5\Debug
Cmservice.map430,59029-Sep-201501:03Public\Common\Oak\Target\Armv5\Debug
Cmservice.rel113,79529-Sep-201501:03Public\Common\Oak\Target\Armv5\Debug

Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References
For more information about software update terminology, see the description of the standard terminology that is used to describe Microsoft software updates.
Properties

Article ID: 3096154 - Last Review: 10/14/2015 17:41:00 - Revision: 1.0

Windows Embedded Compact 7

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