Introduction

This article describes an issue that causes the EnableDHCP registry setting to disappear when you change from a Static to a DHCP-enabled IP address in Windows Embedded Compact 2013. An update is available to resolve this issue.

Before you install this update, all previously issued updates for this product must be installed.

Symptoms

When you change the DHCP setting on a device that's running Windows Embedded Compact 2013, you may experience the following symptoms:

  • In DHCP configuration mode, the EnableDHCP value is missing in the registry for the Ethernet adapter interface.

  • In Static configuration mode, if you switch from the Static IP to the DHCP-enabled setting in Network and Dial-up settings, the following registry key value is missing:

    HKEY_LOCAL_MACHINE\Comm\adapter_namer\Parms\TcpIp\EnableDHCP

Software update information

Download information

Windows Embedded Compact 2013 Monthly Update (July 2017) is now available from Microsoft. To download this Windows Embedded Compact 2013 monthly update, go to Microsoft OEM Online or MyOEM.

Prerequisites

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

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 do not have to restart the computer after you apply this software update.

Update replacement

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.

File name

File size

Date

Time

Path

Dhcp.map

142,937

19-May-2017

09:30

Public\Common\Oak\Target\X86\Checked

Tcpipreg.map

85,934

19-May-2017

09:30

Public\Common\Oak\Target\X86\Checked

Dhcp.rel

50,247

19-May-2017

09:30

Public\Common\Oak\Target\X86\Checked

Tcpipreg.dll

86,016

19-May-2017

09:30

Public\Common\Oak\Target\X86\Checked

Tcpipreg.rel

54,162

19-May-2017

09:30

Public\Common\Oak\Target\X86\Checked

Dhcp.dll

106,496

19-May-2017

09:30

Public\Common\Oak\Target\X86\Checked

Dhcp.map

59,762

19-May-2017

09:30

Public\Common\Oak\Target\X86\Retail

Tcpipreg.map

49,245

19-May-2017

09:30

Public\Common\Oak\Target\X86\Retail

Dhcp.rel

13,649

19-May-2017

09:30

Public\Common\Oak\Target\X86\Retail

Tcpipreg.dll

40,960

19-May-2017

09:30

Public\Common\Oak\Target\X86\Retail

Tcpipreg.rel

20,319

19-May-2017

09:30

Public\Common\Oak\Target\X86\Retail

Dhcp.dll

45,056

19-May-2017

09:30

Public\Common\Oak\Target\X86\Retail

Dhcp.map

145,055

19-May-2017

09:29

Public\Common\Oak\Target\X86\Debug

Tcpipreg.map

86,958

19-May-2017

09:29

Public\Common\Oak\Target\X86\Debug

Dhcp.rel

45,462

19-May-2017

09:29

Public\Common\Oak\Target\X86\Debug

Tcpipreg.dll

90,112

19-May-2017

09:29

Public\Common\Oak\Target\X86\Debug

Tcpipreg.rel

40,213

19-May-2017

09:29

Public\Common\Oak\Target\X86\Debug

Dhcp.dll

139,264

19-May-2017

09:29

Public\Common\Oak\Target\X86\Debug

Dhcp.map

259,907

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Checked

Tcpipreg.map

165,344

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Checked

Dhcp.rel

28,845

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Checked

Tcpipreg.dll

77,824

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Checked

Tcpipreg.rel

25,481

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Checked

Dhcp.dll

102,400

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Checked

Dhcp.map

95,348

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Retail

Tcpipreg.map

84,775

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Retail

Dhcp.rel

9,386

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Retail

Tcpipreg.dll

40,960

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Retail

Tcpipreg.rel

13,794

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Retail

Dhcp.dll

45,056

19-May-2017

09:30

Public\Common\Oak\Target\Armv7\Retail

Dhcp.map

303,518

19-May-2017

09:29

Public\Common\Oak\Target\Armv7\Debug

Tcpipreg.map

189,813

19-May-2017

09:29

Public\Common\Oak\Target\Armv7\Debug

Dhcp.rel

26,583

19-May-2017

09:29

Public\Common\Oak\Target\Armv7\Debug

Tcpipreg.dll

90,112

19-May-2017

09:29

Public\Common\Oak\Target\Armv7\Debug

Tcpipreg.rel

24,988

19-May-2017

09:29

Public\Common\Oak\Target\Armv7\Debug

Dhcp.dll

135,168

19-May-2017

09:29

Public\Common\Oak\Target\Armv7\Debug

Status

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

References

Learn about the terminology that Microsoft uses to describe software updates.

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