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Not sure if this is the right fix? We've added this issue to our memory dump diagnostic which can confirm.

Symptoms

Consider the following scenario:

  • You have a computer that is running Windows Vista, Windows Server 2008, Windows Server 2008 R2 or Windows 7.

  • You connect a full-speed USB audio device to a high-speed hub, and then connect this hub to the root hub of a USB 2.0 EHCI host controller on the computer, OR you connect a high speed USB 2.0 audio device directly to the root hub of a USB 2.0 EHCI host controller on the computer.

  • You start an audio playback or recording program, such as Sound Recorder. This program opens the USB audio device.

In this scenario, you notice that there is high CPU usage approximately every 15 seconds on the computer. Additionally, you may experience skipping in audio playback from the audio device when overall CPU usage reaches 100%.

Cause

This problem occurs because of an issue in the usbport.sys driver.

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 Web site:

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 one of the following operating systems on the computer:

  • Windows Vista Service Pack 1 (SP1)

  • Windows Vista Service Pack 2 (SP2)

  • Windows Server 2008

  • Windows Server 2008 Service Pack 2 (SP2)

  • Windows 7

  • Windows Server 2008 R2

For more information about how to obtain a Windows Vista service pack, click the following article number to view the article in the Microsoft Knowledge Base:

935791 How to obtain the latest Windows Vista service pack

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

968849 How to obtain the latest service pack for Windows Server 2008

Restart requirement

You may have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace a previously released hotfix.

File information

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.

Windows Vista and Windows Server 2008 file information notes

Important Windows Vista hotfixes and Windows Server 2008 hotfixes are included in the same packages. However, only "Windows Vista" is listed on the Hotfix Request page. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows Vista" on the page. Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to.

  • The files that apply to a specific product, SR_Level (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table.

    Version

    Product

    SR_Level

    Service branch

    6.0.600
    1.
    22xxx

    Windows Vista and Windows Server 2008

    SP1

    LDR

    6.0.600
    2.
    22xxx

    Windows Vista and Windows Server 2008

    SP2

    LDR

  • Service Pack 1 is integrated into the release version of Windows Server 2008. Therefore, RTM milestone files apply only to Windows Vista. RTM milestone files have a 6.0.0000.xxxxx version number.

  • 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 and for Windows Vista" section. MUM files and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. 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 Server 2008 and of Windows Vista

File name

File version

File size

Date

Time

Platform

Usbccgp.sys

6.0.6001.22663

73,216

31-Mar-2010

15:27

x86

Usbhub.sys

6.0.6001.22663

197,632

31-Mar-2010

15:27

x86

Usbccgp.sys

6.0.6002.22375

73,216

31-Mar-2010

15:54

x86

Usbhub.sys

6.0.6002.22375

197,632

31-Mar-2010

15:54

x86

Hccoin.dll

6.0.6001.22663

8,704

31-Mar-2010

17:03

x86

Hcrstco.dll

6.0.6001.22663

15,872

31-Mar-2010

17:03

x86

Usbd.sys

6.0.6001.22663

5,888

31-Mar-2010

15:27

Not applicable

Usbehci.sys

6.0.6001.22663

39,936

31-Mar-2010

15:27

x86

Usbhub.sys

6.0.6001.22663

197,632

31-Mar-2010

15:27

x86

Usbohci.sys

6.0.6001.22663

19,968

31-Mar-2010

15:27

x86

Usbport.sys

6.0.6001.22663

228,352

31-Mar-2010

15:27

x86

Usbuhci.sys

6.0.6001.22663

23,552

31-Mar-2010

15:27

x86

Hccoin.dll

6.0.6002.22375

8,704

31-Mar-2010

17:56

x86

Hcrstco.dll

6.0.6002.22375

15,872

31-Mar-2010

17:56

x86

Usbd.sys

6.0.6002.22375

5,888

31-Mar-2010

15:54

Not applicable

Usbehci.sys

6.0.6002.22375

39,936

31-Mar-2010

15:54

x86

Usbhub.sys

6.0.6002.22375

197,632

31-Mar-2010

15:54

x86

Usbohci.sys

6.0.6002.22375

19,968

31-Mar-2010

15:54

x86

Usbport.sys

6.0.6002.22375

228,352

31-Mar-2010

15:54

x86

Usbuhci.sys

6.0.6002.22375

23,552

31-Mar-2010

15:54

x86

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

File name

File version

File size

Date

Time

Platform

Usbccgp.sys

6.0.6001.22663

95,744

31-Mar-2010

15:50

x64

Usbhub.sys

6.0.6001.22663

274,944

31-Mar-2010

15:51

x64

Usbccgp.sys

6.0.6002.22375

95,744

31-Mar-2010

16:11

x64

Usbhub.sys

6.0.6002.22375

275,456

31-Mar-2010

16:11

x64

Hccoin.dll

6.0.6001.22663

10,752

31-Mar-2010

17:35

x64

Hcrstco.dll

6.0.6001.22663

17,920

31-Mar-2010

17:35

x64

Usbd.sys

6.0.6001.22663

7,680

31-Mar-2010

15:50

x64

Usbehci.sys

6.0.6001.22663

49,664

31-Mar-2010

15:50

x64

Usbhub.sys

6.0.6001.22663

274,944

31-Mar-2010

15:51

x64

Usbohci.sys

6.0.6001.22663

24,576

31-Mar-2010

15:50

x64

Usbport.sys

6.0.6001.22663

262,144

31-Mar-2010

15:50

x64

Usbuhci.sys

6.0.6001.22663

29,184

31-Mar-2010

15:50

x64

Hccoin.dll

6.0.6002.22375

10,752

31-Mar-2010

17:57

x64

Hcrstco.dll

6.0.6002.22375

17,920

31-Mar-2010

17:57

x64

Usbd.sys

6.0.6002.22375

7,680

31-Mar-2010

16:11

x64

Usbehci.sys

6.0.6002.22375

49,664

31-Mar-2010

16:11

x64

Usbhub.sys

6.0.6002.22375

275,456

31-Mar-2010

16:11

x64

Usbohci.sys

6.0.6002.22375

24,576

31-Mar-2010

16:11

x64

Usbport.sys

6.0.6002.22375

262,144

31-Mar-2010

16:11

x64

Usbuhci.sys

6.0.6002.22375

29,184

31-Mar-2010

16:11

x64

For all supported IA-64-based versions of Windows Server 2008

File name

File version

File size

Date

Time

Platform

Usbccgp.sys

6.0.6001.22663

208,384

31-Mar-2010

15:37

IA-64

Usbhub.sys

6.0.6001.22663

866,816

31-Mar-2010

15:38

IA-64

Usbccgp.sys

6.0.6002.22375

208,384

31-Mar-2010

16:05

IA-64

Usbhub.sys

6.0.6002.22375

866,816

31-Mar-2010

16:06

IA-64

Hccoin.dll

6.0.6001.22663

22,528

31-Mar-2010

16:54

IA-64

Hcrstco.dll

6.0.6001.22663

24,576

31-Mar-2010

16:54

IA-64

Usbd.sys

6.0.6001.22663

11,648

31-Mar-2010

15:37

Not applicable

Usbehci.sys

6.0.6001.22663

123,392

31-Mar-2010

15:37

IA-64

Usbhub.sys

6.0.6001.22663

866,816

31-Mar-2010

15:38

IA-64

Usbohci.sys

6.0.6001.22663

59,904

31-Mar-2010

15:37

IA-64

Usbport.sys

6.0.6001.22663

652,800

31-Mar-2010

15:37

IA-64

Usbuhci.sys

6.0.6001.22663

80,896

31-Mar-2010

15:37

IA-64

Hccoin.dll

6.0.6002.22375

22,528

31-Mar-2010

17:48

IA-64

Hcrstco.dll

6.0.6002.22375

24,576

31-Mar-2010

17:48

IA-64

Usbd.sys

6.0.6002.22375

11,648

31-Mar-2010

16:05

Not applicable

Usbehci.sys

6.0.6002.22375

123,392

31-Mar-2010

16:05

IA-64

Usbhub.sys

6.0.6002.22375

866,816

31-Mar-2010

16:06

IA-64

Usbohci.sys

6.0.6002.22375

59,904

31-Mar-2010

16:05

IA-64

Usbport.sys

6.0.6002.22375

653,312

31-Mar-2010

16:05

IA-64

Usbuhci.sys

6.0.6002.22375

80,896

31-Mar-2010

16:05

IA-64

Windows 7 and Windows Server 2008 R2 file information notes


Important Windows 7 hotfixes and Windows Server 2008 R2 hotfixes are included in the same packages. However, hotfixes on the Hotfix Request page are listed under both operating systems. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows 7/Windows Server 2008 R2" on the page. Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to.

  • 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

    6.1.760
    0.16xxx

    Windows 7 and Windows Server 2008 R2

    RTM

    GDR

    6.1.760
    0.20xxx

    Windows 7 and Windows Server 2008 R2

    RTM

    LDR

  • GDR service branches contain only those fixes that are widely released to address widespread, extremely important 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 extremely important to maintain the state of the updated components. 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

Usbehci.sys

6.1.7600.16445

41,984

24-Oct-2009

03:58

x86

Usbhub.sys

6.1.7600.16545

258,560

06-Mar-2010

05:37

x86

Usbport.sys

6.1.7600.16545

284,160

06-Mar-2010

05:36

x86

Usbehci.sys

6.1.7600.20661

41,984

06-Mar-2010

05:40

x86

Usbhub.sys

6.1.7600.20661

258,560

06-Mar-2010

05:41

x86

Usbport.sys

6.1.7600.20661

284,160

06-Mar-2010

05:40

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

Usbehci.sys

6.1.7600.16445

51,712

24-Oct-2009

04:27

x64

Usbhub.sys

6.1.7600.16545

343,040

06-Mar-2010

06:03

x64

Usbport.sys

6.1.7600.16545

324,608

06-Mar-2010

06:02

x64

Usbehci.sys

6.1.7600.20661

51,712

06-Mar-2010

06:06

x64

Usbhub.sys

6.1.7600.20661

343,040

06-Mar-2010

06:07

x64

Usbport.sys

6.1.7600.20661

324,608

06-Mar-2010

06:06

x64

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:

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

Additional file information

Additional file information for Windows Vista and for Windows Server 2008

Additional files for all supported x86-based versions of Windows Vista and of Windows Server 2008

File name

Package_1_for_kb981214~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

2,311

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_2_for_kb981214~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

2,478

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_3_for_kb981214~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

2,316

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_4_for_kb981214~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

2,316

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_5_for_kb981214~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

3,158

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_6_for_kb981214~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

2,997

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_7_for_kb981214~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

2,997

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_client_1~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,367

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_client_2~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,694

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_client~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,713

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc_0~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,421

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc_1~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,690

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,701

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server_0~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,425

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server_1~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,694

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,713

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_winpesrv_0~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,422

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_winpesrv~31bf3856ad364e35~x86~~6.0.1.0.mum

File version

Not applicable

File size

1,430

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

X86_usb.inf_31bf3856ad364e35_6.0.6001.22663_none_cb442e9527bdd8a7.manifest

File version

Not applicable

File size

2,644

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

X86_usb.inf_31bf3856ad364e35_6.0.6002.22375_none_cd21d12524ea7c6a.manifest

File version

Not applicable

File size

2,644

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

X86_usbport.inf_31bf3856ad364e35_6.0.6001.22663_none_be0e27121cd9268e.manifest

File version

Not applicable

File size

6,734

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

X86_usbport.inf_31bf3856ad364e35_6.0.6002.22375_none_bfebc9a21a05ca51.manifest

File version

Not applicable

File size

6,734

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

Additional files for all supported x64-based versions of Windows Vista and of Windows Server 2008

File name

Amd64_usb.inf_31bf3856ad364e35_6.0.6001.22663_none_2762ca18e01b49dd.manifest

File version

Not applicable

File size

2,646

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Amd64_usb.inf_31bf3856ad364e35_6.0.6002.22375_none_29406ca8dd47eda0.manifest

File version

Not applicable

File size

2,646

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Amd64_usbport.inf_31bf3856ad364e35_6.0.6001.22663_none_1a2cc295d53697c4.manifest

File version

Not applicable

File size

6,736

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Amd64_usbport.inf_31bf3856ad364e35_6.0.6002.22375_none_1c0a6525d2633b87.manifest

File version

Not applicable

File size

6,736

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_1_for_kb981214~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

2,325

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_2_for_kb981214~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

2,494

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_3_for_kb981214~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

2,330

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_4_for_kb981214~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

2,330

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_5_for_kb981214~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

3,180

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_6_for_kb981214~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

3,017

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_7_for_kb981214~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

3,017

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_client_1~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,375

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_client_2~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,706

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_client~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,723

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc_0~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,429

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc_1~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,702

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,711

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server_0~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,433

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server_1~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,706

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,723

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_winpesrv_0~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,430

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_winpesrv~31bf3856ad364e35~amd64~~6.0.1.0.mum

File version

Not applicable

File size

1,438

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

Additional files for all supported IA-64-based versions of Windows Server 2008

File name

Ia64_usb.inf_31bf3856ad364e35_6.0.6001.22663_none_cb45d28b27bbe1a3.manifest

File version

Not applicable

File size

2,645

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Ia64_usb.inf_31bf3856ad364e35_6.0.6002.22375_none_cd23751b24e88566.manifest

File version

Not applicable

File size

2,645

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Ia64_usbport.inf_31bf3856ad364e35_6.0.6001.22663_none_be0fcb081cd72f8a.manifest

File version

Not applicable

File size

6,735

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Ia64_usbport.inf_31bf3856ad364e35_6.0.6002.22375_none_bfed6d981a03d34d.manifest

File version

Not applicable

File size

6,735

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_1_for_kb981214~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

2,318

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_2_for_kb981214~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

2,323

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_3_for_kb981214~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

2,323

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_4_for_kb981214~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

2,839

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_5_for_kb981214~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

2,841

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc_0~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

1,425

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc_1~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

1,530

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_sc~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

1,706

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server_0~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

1,429

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server_1~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

1,533

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_server~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

1,718

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_winpesrv_0~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

1,426

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

File name

Package_for_kb981214_winpesrv~31bf3856ad364e35~ia64~~6.0.1.0.mum

File version

Not applicable

File size

1,434

Date (UTC)

01-Apr-2010

Time (UTC)

04:15

Platform

Not applicable

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

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

File name

File version

File size

Date

Time

Platform

Package_for_kb981214_rtm_bf~31bf3856ad364e35~x86~~6.1.1.0.mum

Not applicable

1,683

08-Mar-2010

23:15

Not applicable

Package_for_kb981214_rtm~31bf3856ad364e35~x86~~6.1.1.0.mum

Not applicable

1,714

08-Mar-2010

23:15

Not applicable

Update-bf.mum

Not applicable

1,419

08-Mar-2010

23:15

Not applicable

X86_usbport.inf_31bf3856ad364e35_6.1.7600.16545_none_bdc3f91264c0c151.manifest

Not applicable

5,540

08-Mar-2010

23:19

Not applicable

X86_usbport.inf_31bf3856ad364e35_6.1.7600.20661_none_be33f4dd7df233a1.manifest

Not applicable

5,540

08-Mar-2010

23:19

Not applicable

Additional files 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_usbport.inf_31bf3856ad364e35_6.1.7600.16545_none_19e294961d1e3287.manifest

Not applicable

5,544

08-Mar-2010

23:25

Not applicable

Amd64_usbport.inf_31bf3856ad364e35_6.1.7600.20661_none_1a529061364fa4d7.manifest

Not applicable

5,544

08-Mar-2010

23:25

Not applicable

Package_for_kb981214_rtm_bf~31bf3856ad364e35~amd64~~6.1.1.0.mum

Not applicable

1,693

08-Mar-2010

23:15

Not applicable

Package_for_kb981214_rtm~31bf3856ad364e35~amd64~~6.1.1.0.mum

Not applicable

1,724

08-Mar-2010

23:15

Not applicable

Update-bf.mum

Not applicable

1,427

08-Mar-2010

23:15

Not applicable

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