Symptoms

Assume that you have a device that requires the Digital Living Network Alliance (DLNA) certification. When you use the DLNA Conformance Test Tool (CTT) to test the device on a computer that is running Windows 7 Service Pack 1 (SP1), Windows Storage Server 2008 R2 Essentials, or Windows Home Server 2011, the test fails for the DLNA CTT test case 7.4.27.4. Additionally, the failure prevents the device from achieving the DLNA certification.

Resolution

Hotfix information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website:

http://support.microsoft.com/contactus/?ws=supportNote The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

To apply this hotfix, you must be running Windows 7 SP1, Windows Storage Server 2008 R2 Essentials, or Windows Home Server 2011.

For more information about how to obtain a Windows 7 or Windows Server 2008 R2 service pack, click the following article number to view the article in the Microsoft Knowledge Base:

976932Information about Service Pack 1 for Windows 7 and for Windows Server 2008 R2

Registry information

To apply this hotfix, you do not have to make any changes to the registry.

Restart requirement

You must restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace a previously released hotfix.

The global version of this hotfix installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.



For all supported x86-based versions of Windows 7

File name

File version

File size

Date

Time

Platform

Wmpmde.dll

12.0.7601.18251

740,352

04-Sep-2013

01:52

x86

Wmpmde.dll

12.0.7601.22441

740,352

04-Sep-2013

01:59

x86

For all supported x64-based versions of Windows 7, Windows Storage Server 2008 R2, and Windows Home Server 2011

File name

File version

File size

Date

Time

Platform

Wmpmde.dll

12.0.7601.18251

1,026,048

04-Sep-2013

12:59

x64

Wmpmde.dll

12.0.7601.22441

1,026,048

04-Sep-2013

02:27

x64

Wmpmde.dll

12.0.7601.18251

740,352

04-Sep-2013

01:52

x86

Wmpmde.dll

12.0.7601.22441

740,352

04-Sep-2013

01:59

x86


Status

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

More Information

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684Description of the standard terminology that is used to describe Microsoft software updates

Additional file information for Windows 7, Windows Storage Server 2008 R2, and Windows Home Server 2011

Additional files for all supported x86-based versions of Windows 7

File property

Value

File name

X86_1f28444a747419d90f852fbdee9ebdff_31bf3856ad364e35_6.1.7601.22441_none_e6b1f8b8b73552ef.manifest

File version

Not applicable

File size

711

Date (UTC)

04-Sep-2013

Time (UTC)

16:23

Platform

Not applicable

File name

X86_4c92cd7d79ba8e2c6e8431fb031eaa70_31bf3856ad364e35_6.1.7601.18251_none_b7add03b73e92fb5.manifest

File version

Not applicable

File size

711

Date (UTC)

04-Sep-2013

Time (UTC)

16:23

Platform

Not applicable

File name

X86_microsoft-windows-w..mediadeliveryengine_31bf3856ad364e35_6.1.7601.18251_none_1f492dbbbbf935fb.manifest

File version

Not applicable

File size

81,822

Date (UTC)

04-Sep-2013

Time (UTC)

02:20

Platform

Not applicable

File name

X86_microsoft-windows-w..mediadeliveryengine_31bf3856ad364e35_6.1.7601.22441_none_1fdd9c58d50eb6fb.manifest

File version

Not applicable

File size

81,822

Date (UTC)

04-Sep-2013

Time (UTC)

02:28

Platform

Not applicable

Additional files for all supported x64-based versions of Windows 7, Windows Storage Server 2008 R2, and Windows Home Server 2011

File property

Value

File name

Amd64_266526daaa3f2bc8b7dbb4100d444b35_31bf3856ad364e35_6.1.7601.22441_none_cd25570bba2e2369.manifest

File version

Not applicable

File size

1,072

Date (UTC)

04-Sep-2013

Time (UTC)

16:23

Platform

Not applicable

File name

Amd64_79897144f4d0256ac21660e26a4657d5_31bf3856ad364e35_6.1.7601.18251_none_a58b1ea86b953dbb.manifest

File version

Not applicable

File size

1,072

Date (UTC)

04-Sep-2013

Time (UTC)

16:23

Platform

Not applicable

File name

Amd64_microsoft-windows-w..mediadeliveryengine_31bf3856ad364e35_6.1.7601.18251_none_7b67c93f7456a731.manifest

File version

Not applicable

File size

81,824

Date (UTC)

04-Sep-2013

Time (UTC)

13:25

Platform

Not applicable

File name

Amd64_microsoft-windows-w..mediadeliveryengine_31bf3856ad364e35_6.1.7601.22441_none_7bfc37dc8d6c2831.manifest

File version

Not applicable

File size

81,824

Date (UTC)

04-Sep-2013

Time (UTC)

02:53

Platform

Not applicable


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