Applies ToWindows 7 Enterprise Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Starter Windows 7 Ultimate Windows Server 2008 R2 Web Edition Windows Server 2008 R2 Standard Windows Server 2008 R2 Enterprise Windows Server 2008 R2 Datacenter

If this article does not answer your question, click this button to pose your question to other community members at Microsoft Community:

Ask a question

Summary

Update information

This update improves the stability and reliability of Windows 7 and of Windows Server 2008 R2. The update was released in October 2009.To install the correct version of this update, you must know whether you are running the 32-bit or 64-bit version of Windows 7 or of Windows Server 2008 R2. Note Windows Server 2008 R2 is available only as a 64-bit operating system.If you are not sure about which version of Windows you are running, or about whether it is a 32-bit or 64-bit version, see the "How to determine whether you are running a 32-bit or 64-bit version of Windows" section.The following files are available for download from the Microsoft Download Center:

Windows 7, 32-bit versions

Download Download the Update for Windows 7 (KB974431) package now.

Windows 7, 64-bit versions

Download Download the Update for Windows 7 for x64-based Systems (KB974431) package now.

Windows Server 2008 R2, 64 bit versions

Download Download the Update for Windows Server 2008 R2 for x64-based Systems (KB974431) package now. For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online servicesMicrosoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

How to determine whether you are running a 32-bit or 64-bit version of Windows

To determine which version of Windows that you are running, follow these steps:

  1. Click Start, right-click Computer, and then click Properties.

  2. A window appears where you can view basic information about your computer. In the System type information under the System section, you can see whether a 32-bit or 64-bit version of Windows 7 or of Windows Server 2008 R2 is listed.

Information for advanced users and for IT professionals

An update is available to resolve issues that affect some computers that are running Windows 7 or Windows Server 2008 R2. These issues are reported by customers who use the Error Reporting service or Microsoft Customer Support Services.

Issues fixed

This update improves the stability and reliability of Windows 7 and of Windows Server 2008 R2 in various scenarios. This update resolves the following issues:

  • When you view a PDF file that was created by using a 2007 Microsoft Office system document, the PDF file is displayed on the screen correctly. However, when the document is printed, some characters are missing. This problem occurs in fonts such as Calibri, Cambria, Courier New, or Gabriola in which character combinations such as "fi," "ti," "fl," and other combinations are frequently presented as ligatures.

  • In certain scenarios, an Emergency Alert System (EAS) message does not automatically tune to the appropriate channel in Windows Media Center.

  • You connect a secondary monitor to a computer that is running Windows 7. When the computer resumes from hibernation, a black screen is displayed.

  • In certain scenarios, the Windows 7 Customer Experience Improvement Program (CEIP) diagnostic information settings are configured incorrectly for Windows Explorer. Only those users who are enrolled in the Windows 7 CEIP will be affected by this part of the update. This update limits the diagnostic information that can be collected by the CEIP.

  • You put an x86-based computer that does not have Physical Address Extension (PAE) enabled into hibernation. However, the computer does not enter hibernation correctly. When you try to resume the computer from hibernation, a black screen is displayed. This issue does not affect x64-based or Itanium-based computers, or computers that have the Data Execution Prevention (DEP) feature enabled.

  • A problem in Windows 7 affects the playback of certain media files in Windows Media Player when Windows Media Player is started from Windows Internet Explorer. Only those users whose media associations were changed incorrectly will be affected by this part of the update.

  • On a computer that is running Windows 7, you use Internet Explorer to open the certificate enrollment Web page and to install an end entity certificate. However, the installation fails. This issue occurs if the certificate chain for the new certificate cannot be built, or if the root certification authority (CA) has not first been installed in the Trusted Roots on the computer.

More Information

Update information

Prerequisites

There are no prerequisites for installing this update.

Restart requirement

You have to restart the computer after you apply this update.

Update replacement information

This update does not replace any Windows 7 or Windows Server 2008 R2 updates or hotfixes.

File information

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 item in Control Panel.

Windows 7 and Windows Server 2008 R2 file information notes
  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

    Version

    Product

    Milestone

    Service branch

    6.1.7600.16xxx

    Windows 7 and Windows Server 2008 R2

    RTM

    GDR

    6.1.7600.20xxx

    Windows 7 and Windows Server 2008 R2

    RTM

    LDR

  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.

  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2008 R2 and for Windows 7" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are critical to maintaining the state of the updated component. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.

For all supported x86-based versions of Windows 7

File name

File version

File size

Date

Time

Platform

Ehshell.dll

6.1.7600.16410

6,307,840

18-Aug-2009

05:53

x86

Ehshell.dll

6.1.7600.20508

6,307,840

18-Aug-2009

08:43

x86

Setbcdlocale.dll

6.1.7600.16385

49,664

14-Jul-2009

01:16

x86

Winload.exe

6.1.7600.16411

507,568

19-Aug-2009

07:20

x86

Winresume.exe

6.1.7600.16411

442,920

19-Aug-2009

07:20

x86

Setbcdlocale.dll

6.1.7600.16385

49,664

14-Jul-2009

01:16

x86

Winload.exe

6.1.7600.20509

507,568

19-Aug-2009

07:00

x86

Winresume.exe

6.1.7600.20509

442,936

19-Aug-2009

07:00

x86

Winload.exe

6.1.7600.16411

507,568

19-Aug-2009

07:20

x86

Winresume.exe

6.1.7600.16411

442,920

19-Aug-2009

07:20

x86

Winload.exe

6.1.7600.20509

507,568

19-Aug-2009

07:00

x86

Winresume.exe

6.1.7600.20509

442,936

19-Aug-2009

07:00

x86

Explorer-ppdlic.xrm-ms

Not Applicable

3,065

03-Aug-2009

05:55

Not Applicable

Explorer.exe

6.1.7600.16404

2,613,248

03-Aug-2009

05:35

x86

Explorer-ppdlic.xrm-ms

Not Applicable

3,065

03-Aug-2009

06:13

Not Applicable

Explorer.exe

6.1.7600.20500

2,613,248

03-Aug-2009

05:49

x86

T2embed.dll

6.1.7600.16402

108,544

30-Jul-2009

16:29

x86

T2embed.dll

6.1.7600.20498

108,544

30-Jul-2009

16:29

x86

Atmfd.dll

5.1.2.226

293,888

30-Jul-2009

04:44

x86

Atmlib.dll

5.1.2.226

34,304

14-Jul-2009

01:14

x86

Dciman32.dll

6.1.7600.16385

10,240

14-Jul-2009

01:15

x86

Fontsub.dll

6.1.7600.16402

71,168

30-Jul-2009

16:27

x86

Lpk.dll

6.1.7600.16385

26,624

14-Jul-2009

01:15

x86

Atmfd.dll

5.1.2.226

293,888

30-Jul-2009

04:43

x86

Atmlib.dll

5.1.2.226

34,304

14-Jul-2009

01:14

x86

Dciman32.dll

6.1.7600.16385

10,240

14-Jul-2009

01:15

x86

Fontsub.dll

6.1.7600.20498

71,168

30-Jul-2009

16:28

x86

Lpk.dll

6.1.7600.16385

26,624

14-Jul-2009

01:15

x86

Cdd.dll

6.1.7600.16385

107,008

14-Jul-2009

01:04

x86

Dxgkrnl.sys

6.1.7600.16406

721,408

07-Aug-2009

04:29

x86

Dxgmms1.sys

6.1.7600.16385

211,968

13-Jul-2009

23:25

x86

Lddmcore.ptxml

Not Applicable

1,151

13-Jul-2009

20:32

Not Applicable

Cdd.dll

6.1.7600.16385

107,008

14-Jul-2009

01:04

x86

Dxgkrnl.sys

6.1.7600.20503

721,408

07-Aug-2009

04:12

x86

Dxgmms1.sys

6.1.7600.16385

211,968

13-Jul-2009

23:25

x86

Lddmcore.ptxml

Not Applicable

1,151

13-Jul-2009

20:32

Not Applicable

Avtransport.xml

Not Applicable

19,842

10-Jun-2009

21:35

Not Applicable

Connectionmanager_dmr.xml

Not Applicable

5,375

10-Jun-2009

21:35

Not Applicable

Dmr_120.jpg

Not Applicable

2,979

10-Jun-2009

21:35

Not Applicable

Dmr_120.png

Not Applicable

14,876

10-Jun-2009

21:35

Not Applicable

Dmr_48.jpg

Not Applicable

1,220

10-Jun-2009

21:35

Not Applicable

Dmr_48.png

Not Applicable

4,265

10-Jun-2009

21:35

Not Applicable

Dxmasf.dll

12.0.7600.16385

4,096

14-Jul-2009

01:16

x86

Msdxm.ocx

12.0.7600.16385

4,096

14-Jul-2009

01:16

x86

Prod_wmpplayer.ptxml

Not Applicable

1,399

13-Jul-2009

21:03

Not Applicable

Renderingcontrol.xml

Not Applicable

6,363

10-Jun-2009

21:35

Not Applicable

Spwmp.dll

6.1.7600.16385

8,192

14-Jul-2009

01:16

x86

Wmp.dll

12.0.7600.16415

11,406,336

29-Aug-2009

06:59

x86

Wmp.mof

Not Applicable

4,887

10-Jun-2009

21:34

Not Applicable

Wmpconfig.exe

12.0.7600.16385

101,888

14-Jul-2009

01:14

x86

Wmplayer.exe

12.0.7600.16415

164,864

29-Aug-2009

06:56

x86

Wmploc.dll

12.0.7600.16415

12,625,408

29-Aug-2009

06:54

x86

Wmpplayer-ppdlic.xrm-ms

Not Applicable

3,123

29-Aug-2009

07:16

Not Applicable

Wmpshare.exe

12.0.7600.16385

102,400

14-Jul-2009

01:14

x86

Avtransport.xml

Not Applicable

19,842

10-Jun-2009

21:35

Not Applicable

Connectionmanager_dmr.xml

Not Applicable

5,375

10-Jun-2009

21:35

Not Applicable

Dmr_120.jpg

Not Applicable

2,979

10-Jun-2009

21:35

Not Applicable

Dmr_120.png

Not Applicable

14,876

10-Jun-2009

21:35

Not Applicable

Dmr_48.jpg

Not Applicable

1,220

10-Jun-2009

21:35

Not Applicable

Dmr_48.png

Not Applicable

4,265

10-Jun-2009

21:35

Not Applicable

Dxmasf.dll

12.0.7600.16385

4,096

14-Jul-2009

01:16

x86

Msdxm.ocx

12.0.7600.16385

4,096

14-Jul-2009

01:16

x86

Prod_wmpplayer.ptxml

Not Applicable

1,399

13-Jul-2009

21:03

Not Applicable

Renderingcontrol.xml

Not Applicable

6,363

10-Jun-2009

21:35

Not Applicable

Spwmp.dll

6.1.7600.16385

8,192

14-Jul-2009

01:16

x86

Wmp.dll

12.0.7600.20518

11,406,336

29-Aug-2009

07:52

x86

Wmp.mof

Not Applicable

4,887

10-Jun-2009

21:34

Not Applicable

Wmpconfig.exe

12.0.7600.16385

101,888

14-Jul-2009

01:14

x86

Wmplayer.exe

12.0.7600.20518

164,864

29-Aug-2009

07:49

x86

Wmploc.dll

12.0.7600.20518

12,625,408

29-Aug-2009

07:48

x86

Wmpplayer-ppdlic.xrm-ms

Not Applicable

3,123

29-Aug-2009

08:02

Not Applicable

Wmpshare.exe

12.0.7600.16385

102,400

14-Jul-2009

01:14

x86

Certenroll.dll

6.1.7600.16418

1,320,960

03-Sep-2009

07:04

x86

Certenrollctrl.exe

6.1.7600.16385

67,072

14-Jul-2009

01:14

x86

Certenroll.dll

6.1.7600.20520

1,320,960

02-Sep-2009

07:01

x86

Certenrollctrl.exe

6.1.7600.16385

67,072

14-Jul-2009

01:14

x86

Microsoft.mediacenter.playback.dll

6.1.7600.16410

139,264

18-Aug-2009

05:53

x86

Microsoft.mediacenter.playback.dll

6.1.7600.20508

139,264

18-Aug-2009

08:44

x86

For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2

File name

File version

File size

Date

Time

Platform

Service branch

Explorer-ppdlic.xrm-ms

Not Applicable

3,065

03-Aug-2009

07:35

Not Applicable

Not Applicable

Explorer.exe

6.1.7600.16404

2,868,224

03-Aug-2009

06:17

x64

Not Applicable

Explorer-ppdlic.xrm-ms

Not Applicable

3,065

03-Aug-2009

07:41

Not Applicable

Not Applicable

Explorer.exe

6.1.7600.20500

2,868,224

03-Aug-2009

06:19

x64

Not Applicable

T2embed.dll

6.1.7600.16402

148,480

30-Jul-2009

20:51

x64

Not Applicable

T2embed.dll

6.1.7600.20498

148,480

30-Jul-2009

20:11

x64

Not Applicable

Atmfd.dll

5.1.2.226

366,080

30-Jul-2009

05:07

x64

Not Applicable

Atmlib.dll

5.1.2.226

46,080

14-Jul-2009

01:40

x64

Not Applicable

Dciman32.dll

6.1.7600.16385

14,336

14-Jul-2009

01:40

x64

Not Applicable

Fontsub.dll

6.1.7600.16402

100,864

30-Jul-2009

20:51

x64

Not Applicable

Lpk.dll

6.1.7600.16385

41,984

14-Jul-2009

01:41

x64

Not Applicable

Atmfd.dll

5.1.2.226

366,080

30-Jul-2009

05:07

x64

Not Applicable

Atmlib.dll

5.1.2.226

46,080

14-Jul-2009

01:40

x64

Not Applicable

Dciman32.dll

6.1.7600.16385

14,336

14-Jul-2009

01:40

x64

Not Applicable

Fontsub.dll

6.1.7600.20498

100,864

30-Jul-2009

20:11

x64

Not Applicable

Lpk.dll

6.1.7600.16385

41,984

14-Jul-2009

01:41

x64

Not Applicable

Cdd.dll

6.1.7600.16385

143,872

14-Jul-2009

01:25

x64

Not Applicable

Dxgkrnl.sys

6.1.7600.16406

975,360

07-Aug-2009

04:44

x64

Not Applicable

Dxgmms1.sys

6.1.7600.16385

258,048

13-Jul-2009

23:38

x64

Not Applicable

Lddmcore.ptxml

Not Applicable

1,151

13-Jul-2009

20:25

Not Applicable

Not Applicable

Cdd.dll

6.1.7600.16385

143,872

14-Jul-2009

01:25

x64

Not Applicable

Dxgkrnl.sys

6.1.7600.20503

975,360

07-Aug-2009

04:39

x64

Not Applicable

Dxgmms1.sys

6.1.7600.16385

258,048

13-Jul-2009

23:38

x64

Not Applicable

Lddmcore.ptxml

Not Applicable

1,151

13-Jul-2009

20:25

Not Applicable

Not Applicable

Avtransport.xml

Not Applicable

19,842

10-Jun-2009

20:53

Not Applicable

Not Applicable

Connectionmanager_dmr.xml

Not Applicable

5,375

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dmr_120.jpg

Not Applicable

2,979

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dmr_120.png

Not Applicable

14,876

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dmr_48.jpg

Not Applicable

1,220

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dmr_48.png

Not Applicable

4,265

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dxmasf.dll

12.0.7600.16385

5,120

14-Jul-2009

01:41

x64

Not Applicable

Msdxm.ocx

12.0.7600.16385

5,120

14-Jul-2009

01:41

x64

Not Applicable

Prod_wmpplayer.ptxml

Not Applicable

1,399

13-Jul-2009

20:49

Not Applicable

Not Applicable

Renderingcontrol.xml

Not Applicable

6,363

10-Jun-2009

20:53

Not Applicable

Not Applicable

Spwmp.dll

6.1.7600.16385

9,728

14-Jul-2009

01:41

x64

Not Applicable

Wmp.dll

12.0.7600.16415

14,629,376

29-Aug-2009

07:53

x64

Not Applicable

Wmp.mof

Not Applicable

4,887

10-Jun-2009

20:52

Not Applicable

Not Applicable

Wmpconfig.exe

12.0.7600.16385

102,400

14-Jul-2009

01:39

x64

Not Applicable

Wmplayer.exe

12.0.7600.16415

167,424

29-Aug-2009

07:47

x64

Not Applicable

Wmploc.dll

12.0.7600.16415

12,625,920

29-Aug-2009

07:45

x64

Not Applicable

Wmpplayer-ppdlic.xrm-ms

Not Applicable

3,123

29-Aug-2009

08:13

Not Applicable

Not Applicable

Wmpshare.exe

12.0.7600.16385

102,912

14-Jul-2009

01:39

x64

Not Applicable

Avtransport.xml

Not Applicable

19,842

10-Jun-2009

20:53

Not Applicable

Not Applicable

Connectionmanager_dmr.xml

Not Applicable

5,375

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dmr_120.jpg

Not Applicable

2,979

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dmr_120.png

Not Applicable

14,876

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dmr_48.jpg

Not Applicable

1,220

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dmr_48.png

Not Applicable

4,265

10-Jun-2009

20:53

Not Applicable

Not Applicable

Dxmasf.dll

12.0.7600.16385

5,120

14-Jul-2009

01:41

x64

Not Applicable

Msdxm.ocx

12.0.7600.16385

5,120

14-Jul-2009

01:41

x64

Not Applicable

Prod_wmpplayer.ptxml

Not Applicable

1,399

13-Jul-2009

20:49

Not Applicable

Not Applicable

Renderingcontrol.xml

Not Applicable

6,363

10-Jun-2009

20:53

Not Applicable

Not Applicable

Spwmp.dll

6.1.7600.16385

9,728

14-Jul-2009

01:41

x64

Not Applicable

Wmp.dll

12.0.7600.20518

14,629,376

29-Aug-2009

08:52

x64

Not Applicable

Wmp.mof

Not Applicable

4,887

10-Jun-2009

20:52

Not Applicable

Not Applicable

Wmpconfig.exe

12.0.7600.16385

102,400

14-Jul-2009

01:39

x64

Not Applicable

Wmplayer.exe

12.0.7600.20518

167,424

29-Aug-2009

08:47

x64

Not Applicable

Wmploc.dll

12.0.7600.20518

12,625,920

29-Aug-2009

08:44

x64

Not Applicable

Wmpplayer-ppdlic.xrm-ms

Not Applicable

3,123

29-Aug-2009

09:06

Not Applicable

Not Applicable

Wmpshare.exe

12.0.7600.16385

102,912

14-Jul-2009

01:39

x64

Not Applicable

Certenroll.dll

6.1.7600.16418

1,975,296

03-Sep-2009

07:36

x64

Not Applicable

Certenrollctrl.exe

6.1.7600.16385

70,144

14-Jul-2009

01:38

x64

Not Applicable

Certenroll.dll

6.1.7600.20520

1,975,296

02-Sep-2009

07:27

x64

Not Applicable

Certenrollctrl.exe

6.1.7600.16385

70,144

14-Jul-2009

01:38

x64

Not Applicable

Microsoft.mediacenter.playback.dll

6.1.7600.16410

114,688

18-Aug-2009

06:45

x86

Not Applicable

Microsoft.mediacenter.playback.dll

6.1.7600.20508

114,688

18-Aug-2009

06:37

x86

Not Applicable

Ehshell.dll

6.1.7600.16410

6,307,840

18-Aug-2009

05:53

x86

Not Applicable

Ehshell.dll

6.1.7600.20508

6,307,840

18-Aug-2009

08:43

x86

Not Applicable

Explorer.exe

6.1.7600.16404

2,613,248

03-Aug-2009

05:35

x86

WOW

Explorer.exe

6.1.7600.20500

2,613,248

03-Aug-2009

05:49

x86

WOW

Atmfd.dll

5.1.2.226

293,888

30-Jul-2009

04:44

x86

WOW

Atmlib.dll

5.1.2.226

34,304

14-Jul-2009

01:14

x86

WOW

Dciman32.dll

6.1.7600.16385

10,240

14-Jul-2009

01:15

x86

WOW

Fontsub.dll

6.1.7600.16402

71,168

30-Jul-2009

16:27

x86

WOW

Lpk.dll

6.1.7600.16385

25,600

14-Jul-2009

01:11

x86

WOW

Atmfd.dll

5.1.2.226

293,888

30-Jul-2009

04:43

x86

WOW

Atmlib.dll

5.1.2.226

34,304

14-Jul-2009

01:14

x86

WOW

Dciman32.dll

6.1.7600.16385

10,240

14-Jul-2009

01:15

x86

WOW

Fontsub.dll

6.1.7600.20498

71,168

30-Jul-2009

16:28

x86

WOW

Lpk.dll

6.1.7600.16385

25,600

14-Jul-2009

01:11

x86

WOW

Avtransport.xml

Not Applicable

19,842

10-Jun-2009

21:35

Not Applicable

WOW

Connectionmanager_dmr.xml

Not Applicable

5,375

10-Jun-2009

21:35

Not Applicable

WOW

Dmr_120.jpg

Not Applicable

2,979

10-Jun-2009

21:35

Not Applicable

WOW

Dmr_120.png

Not Applicable

14,876

10-Jun-2009

21:35

Not Applicable

WOW

Dmr_48.jpg

Not Applicable

1,220

10-Jun-2009

21:35

Not Applicable

WOW

Dmr_48.png

Not Applicable

4,265

10-Jun-2009

21:35

Not Applicable

WOW

Dxmasf.dll

12.0.7600.16385

4,096

14-Jul-2009

01:16

x86

WOW

Msdxm.ocx

12.0.7600.16385

4,096

14-Jul-2009

01:16

x86

WOW

Prod_wow64_wmpplayer.ptxml

Not Applicable

1,399

13-Jul-2009

21:03

Not Applicable

WOW

Renderingcontrol.xml

Not Applicable

6,363

10-Jun-2009

21:35

Not Applicable

WOW

Spwmp.dll

6.1.7600.16385

8,192

14-Jul-2009

01:16

x86

WOW

Wmp.dll

12.0.7600.16415

11,406,336

29-Aug-2009

06:59

x86

WOW

Wmp.mof

Not Applicable

4,887

10-Jun-2009

21:34

Not Applicable

WOW

Wmpconfig.exe

12.0.7600.16385

101,888

14-Jul-2009

01:14

x86

WOW

Wmplayer.exe

12.0.7600.16415

164,864

29-Aug-2009

06:56

x86

WOW

Wmploc.dll

12.0.7600.16415

12,625,408

29-Aug-2009

06:54

x86

WOW

Wmpshare.exe

12.0.7600.16385

102,400

14-Jul-2009

01:14

x86

WOW

Avtransport.xml

Not Applicable

19,842

10-Jun-2009

21:35

Not Applicable

WOW

Connectionmanager_dmr.xml

Not Applicable

5,375

10-Jun-2009

21:35

Not Applicable

WOW

Dmr_120.jpg

Not Applicable

2,979

10-Jun-2009

21:35

Not Applicable

WOW

Dmr_120.png

Not Applicable

14,876

10-Jun-2009

21:35

Not Applicable

WOW

Dmr_48.jpg

Not Applicable

1,220

10-Jun-2009

21:35

Not Applicable

WOW

Dmr_48.png

Not Applicable

4,265

10-Jun-2009

21:35

Not Applicable

WOW

Dxmasf.dll

12.0.7600.16385

4,096

14-Jul-2009

01:16

x86

WOW

Msdxm.ocx

12.0.7600.16385

4,096

14-Jul-2009

01:16

x86

WOW

Prod_wow64_wmpplayer.ptxml

Not Applicable

1,399

13-Jul-2009

21:03

Not Applicable

WOW

Renderingcontrol.xml

Not Applicable

6,363

10-Jun-2009

21:35

Not Applicable

WOW

Spwmp.dll

6.1.7600.16385

8,192

14-Jul-2009

01:16

x86

WOW

Wmp.dll

12.0.7600.20518

11,406,336

29-Aug-2009

07:52

x86

WOW

Wmp.mof

Not Applicable

4,887

10-Jun-2009

21:34

Not Applicable

WOW

Wmpconfig.exe

12.0.7600.16385

101,888

14-Jul-2009

01:14

x86

WOW

Wmplayer.exe

12.0.7600.20518

164,864

29-Aug-2009

07:49

x86

WOW

Wmploc.dll

12.0.7600.20518

12,625,408

29-Aug-2009

07:48

x86

WOW

Wmpshare.exe

12.0.7600.16385

102,400

14-Jul-2009

01:14

x86

WOW

T2embed.dll

6.1.7600.16421

299,520

11-Sep-2009

04:55

IA-64

Not Applicable

T2embed.dll

6.1.7600.20525

299,520

11-Sep-2009

05:01

IA-64

Not Applicable

Certenroll.dll

6.1.7600.16421

3,849,728

11-Sep-2009

04:52

IA-64

Not Applicable

Certenrollctrl.exe

6.1.7600.16421

112,128

11-Sep-2009

04:50

IA-64

Not Applicable

Certenroll.dll

6.1.7600.20525

3,849,728

11-Sep-2009

04:57

IA-64

Not Applicable

Certenrollctrl.exe

6.1.7600.20525

112,128

11-Sep-2009

04:55

IA-64

Not Applicable

Additional file information for Windows 7 and for Windows Server 2008 R2

Additional file information for all supported x86-based versions of Windows 7

File name

File version

File size

Date

Time

Platform

Msil_ehshell_31bf3856ad364e35_6.1.7600.16410_none_8bb359faa2bb4cbd.manifest

Not Applicable

2,935

18-Aug-2009

06:16

Not Applicable

Msil_ehshell_31bf3856ad364e35_6.1.7600.20508_none_8c4fc901bbc99b4e.manifest

Not Applicable

2,935

18-Aug-2009

17:18

Not Applicable

Package_for_kb974431_rtm_bf~31bf3856ad364e35~x86~~6.1.1.2.mum

Not Applicable

2,830

10-Sep-2009

21:44

Not Applicable

Package_for_kb974431_rtm~31bf3856ad364e35~x86~~6.1.1.2.mum

Not Applicable

2,897

10-Sep-2009

21:44

Not Applicable

Update-bf.mum

Not Applicable

2,039

10-Sep-2009

21:44

Not Applicable

X86_microsoft-windows-b..environment-windows_31bf3856ad364e35_6.1.7600.16411_none_69569d7fede907be.manifest

Not Applicable

5,548

19-Aug-2009

19:31

Not Applicable

X86_microsoft-windows-b..environment-windows_31bf3856ad364e35_6.1.7600.20509_none_69f30c8706f7564f.manifest

Not Applicable

5,548

19-Aug-2009

19:31

Not Applicable

X86_microsoft-windows-b..vironment-os-loader_31bf3856ad364e35_6.1.7600.16411_none_5b44c087cdc549ed.manifest

Not Applicable

4,225

19-Aug-2009

07:38

Not Applicable

X86_microsoft-windows-b..vironment-os-loader_31bf3856ad364e35_6.1.7600.20509_none_5be12f8ee6d3987e.manifest

Not Applicable

4,225

19-Aug-2009

07:21

Not Applicable

X86_microsoft-windows-explorer_31bf3856ad364e35_6.1.7600.16404_none_51e07e31dad00878.manifest

Not Applicable

98,185

03-Aug-2009

12:20

Not Applicable

X86_microsoft-windows-explorer_31bf3856ad364e35_6.1.7600.20500_none_526619d4f3f142e6.manifest

Not Applicable

98,185

03-Aug-2009

12:32

Not Applicable

X86_microsoft-windows-font-embedding_31bf3856ad364e35_6.1.7600.16402_none_b5e9f9d280092f0e.manifest

Not Applicable

2,247

30-Jul-2009

20:15

Not Applicable

X86_microsoft-windows-font-embedding_31bf3856ad364e35_6.1.7600.20498_none_b6184727996a6534.manifest

Not Applicable

2,247

30-Jul-2009

17:16

Not Applicable

X86_microsoft-windows-gdi_31bf3856ad364e35_6.1.7600.16402_none_a9fcef03bb9bc457.manifest

Not Applicable

6,206

31-Jul-2009

00:13

Not Applicable

X86_microsoft-windows-gdi_31bf3856ad364e35_6.1.7600.20498_none_aa2b3c58d4fcfa7d.manifest

Not Applicable

6,206

31-Jul-2009

00:13

Not Applicable

X86_microsoft-windows-lddmcore_31bf3856ad364e35_6.1.7600.16406_none_abf67052449e91e3.manifest

Not Applicable

13,305

07-Aug-2009

18:48

Not Applicable

X86_microsoft-windows-lddmcore_31bf3856ad364e35_6.1.7600.20503_none_ac7d0c3f5dbee5a8.manifest

Not Applicable

13,305

07-Aug-2009

18:48

Not Applicable

X86_microsoft-windows-mediaplayer-core_31bf3856ad364e35_6.1.7600.16415_none_0b8bca9cb0348896.manifest

Not Applicable

601,872

31-Aug-2009

16:22

Not Applicable

X86_microsoft-windows-mediaplayer-core_31bf3856ad364e35_6.1.7600.20518_none_0c186845c94f7465.manifest

Not Applicable

601,872

31-Aug-2009

16:22

Not Applicable

X86_microsoft-windows-x..rtificateenrollment_31bf3856ad364e35_6.1.7600.16418_none_f3bbbf4defbefb1d.manifest

Not Applicable

368,537

04-Sep-2009

04:29

Not Applicable

X86_microsoft-windows-x..rtificateenrollment_31bf3856ad364e35_6.1.7600.20520_none_f43289dd08ebec20.manifest

Not Applicable

368,537

04-Sep-2009

04:29

Not Applicable

X86_microsoft.mediacenter.playback_31bf3856ad364e35_6.1.7600.16410_none_8cc87e1a25f82b29.manifest

Not Applicable

2,439

18-Aug-2009

06:15

Not Applicable

X86_microsoft.mediacenter.playback_31bf3856ad364e35_6.1.7600.20508_none_8d64ed213f0679ba.manifest

Not Applicable

2,439

18-Aug-2009

17:17

Not Applicable

Additional file information for all supported x64-based versions of Windows 7 and of Windows Server 2008 R2

File name

File version

File size

Date

Time

Platform

Amd64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7600.16404_none_adff19b5932d79ae.manifest

Not Applicable

98,189

03-Aug-2009

12:33

Not Applicable

Amd64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7600.20500_none_ae84b558ac4eb41c.manifest

Not Applicable

98,189

03-Aug-2009

12:33

Not Applicable

Amd64_microsoft-windows-font-embedding_31bf3856ad364e35_6.1.7600.16402_none_120895563866a044.manifest

Not Applicable

2,251

30-Jul-2009

22:12

Not Applicable

Amd64_microsoft-windows-font-embedding_31bf3856ad364e35_6.1.7600.20498_none_1236e2ab51c7d66a.manifest

Not Applicable

2,251

30-Jul-2009

20:56

Not Applicable

Amd64_microsoft-windows-gdi_31bf3856ad364e35_6.1.7600.16402_none_061b8a8773f9358d.manifest

Not Applicable

6,208

31-Jul-2009

01:30

Not Applicable

Amd64_microsoft-windows-gdi_31bf3856ad364e35_6.1.7600.20498_none_0649d7dc8d5a6bb3.manifest

Not Applicable

6,208

31-Jul-2009

01:30

Not Applicable

Amd64_microsoft-windows-lddmcore_31bf3856ad364e35_6.1.7600.16406_none_08150bd5fcfc0319.manifest

Not Applicable

13,309

07-Aug-2009

18:50

Not Applicable

Amd64_microsoft-windows-lddmcore_31bf3856ad364e35_6.1.7600.20503_none_089ba7c3161c56de.manifest

Not Applicable

13,309

07-Aug-2009

18:50

Not Applicable

Amd64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_6.1.7600.16415_none_67aa66206891f9cc.manifest

Not Applicable

604,619

31-Aug-2009

16:19

Not Applicable

Amd64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_6.1.7600.20518_none_683703c981ace59b.manifest

Not Applicable

604,619

31-Aug-2009

16:19

Not Applicable

Amd64_microsoft-windows-x..rtificateenrollment_31bf3856ad364e35_6.1.7600.16418_none_4fda5ad1a81c6c53.manifest

Not Applicable

368,541

04-Sep-2009

04:31

Not Applicable

Amd64_microsoft-windows-x..rtificateenrollment_31bf3856ad364e35_6.1.7600.20520_none_50512560c1495d56.manifest

Not Applicable

368,541

04-Sep-2009

04:31

Not Applicable

Amd64_microsoft.mediacenter.playback_31bf3856ad364e35_6.1.7600.16410_none_e8e7199dde559c5f.manifest

Not Applicable

2,441

18-Aug-2009

09:47

Not Applicable

Amd64_microsoft.mediacenter.playback_31bf3856ad364e35_6.1.7600.20508_none_e98388a4f763eaf0.manifest

Not Applicable

2,441

18-Aug-2009

09:20

Not Applicable

Msil_ehshell_31bf3856ad364e35_6.1.7600.16410_none_8bb359faa2bb4cbd.manifest

Not Applicable

2,935

18-Aug-2009

06:16

Not Applicable

Msil_ehshell_31bf3856ad364e35_6.1.7600.20508_none_8c4fc901bbc99b4e.manifest

Not Applicable

2,935

18-Aug-2009

17:18

Not Applicable

Package_for_kb974431_rtm_bf~31bf3856ad364e35~amd64~~6.1.1.2.mum

Not Applicable

4,012

10-Sep-2009

21:44

Not Applicable

Package_for_kb974431_rtm~31bf3856ad364e35~amd64~~6.1.1.2.mum

Not Applicable

4,115

10-Sep-2009

21:44

Not Applicable

Update-bf.mum

Not Applicable

2,685

10-Sep-2009

21:44

Not Applicable

Wow64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7600.16404_none_b853c407c78e3ba9.manifest

Not Applicable

97,119

03-Aug-2009

10:50

Not Applicable

Wow64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7600.20500_none_b8d95faae0af7617.manifest

Not Applicable

97,119

03-Aug-2009

11:00

Not Applicable

Wow64_microsoft-windows-gdi_31bf3856ad364e35_6.1.7600.16402_none_107034d9a859f788.manifest

Not Applicable

5,549

31-Jul-2009

01:30

Not Applicable

Wow64_microsoft-windows-gdi_31bf3856ad364e35_6.1.7600.20498_none_109e822ec1bb2dae.manifest

Not Applicable

5,549

31-Jul-2009

01:30

Not Applicable

Wow64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_6.1.7600.16415_none_71ff10729cf2bbc7.manifest

Not Applicable

599,359

31-Aug-2009

16:19

Not Applicable

Wow64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_6.1.7600.20518_none_728bae1bb60da796.manifest

Not Applicable

599,359

31-Aug-2009

16:19

Not Applicable

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.