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In Windows Vista Service Pack 1 or in Windows Server 2008, Secure Digital Input Output device drivers reload and may behave incorrectly after you resume the computer from hibernation or from sleep


View products that this article applies to.

Symptoms

Consider the following scenario:
  • You have a computer that is running Windows Vista Service Pack 1 or Windows Server 2008.
  • A Secure Digital Input Output (SDIO) device is connected to the computer.
  • You put the computer into sleep (S3) mode or into hibernation (S4) mode, and then later you resume the computer.
In this scenario, the driver for the SDIO device reloads when the computer resumes. You may experience different symptoms, depending on the kind of SDIO device that is connected. For example, custom settings for the SDIO device may be lost, and the device may revert to its default settings. Or, if the SDIO device is a networking device, you may notice a delay in network access after you resume the computer.

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Cause

The Sdbus.sys driver makes an incorrect comparison when it scans for device changes that occur during hibernation or sleep.

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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 this specific problem. 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: Note 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 on a Windows Vista-based computer, you must have Windows Vista Service Pack 1 installed on the computer. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
935791 How to obtain the latest Windows Vista service pack
No prerequisites are required for Windows Server 2008-based computers.

Restart requirement

You must restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

File information

The English version of this hotfix 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 Vista and Windows Server 2008 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.
    VersionProductMilestoneService branch
    6.0.6001.22xxxWindows Vista SP1 and Windows Server 2008 SP1SP1LDR
  • Service Pack 1 is integrated into Windows Server 2008.
  • The .manifest files and the .mum files that are installed in each environment are listed separately in the "Additional file information for Windows Server 2008 and for Windows Vista" section. These files and their associated .cat (security catalog) files are critical to maintaining the state of the updated component. The .cat files are signed with a Microsoft digital signature. The attributes of these security files are not listed.
For all supported 32-bit versions of Windows Server 2008 and Windows Vista
File nameFile versionFile sizeDateTimePlatform
Sdbus.sys6.0.6001.2226389,08812-Sep-200800:56x86
For all supported 64-bit versions of Windows Server 2008 and Windows Vista
File nameFile versionFile sizeDateTimePlatform
Sdbus.sys6.0.6001.22263111,10412-Sep-200802:02x64
For all supported Itanium-based versions of Windows Server 2008
File nameFile versionFile sizeDateTimePlatform
Sdbus.sys6.0.6001.22263268,80012-Sep-200802:01IA-64

Additional file information for Windows Server 2008 and for Windows Vista

Additional files for all supported 32-bit versions of Windows Server 2008 and of Windows Vista
File namePackage_1_for_kb954087~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,972
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_2_for_kb954087~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,810
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_client_1~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,367
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_client~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,430
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_server_0~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,425
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_server~31bf3856ad364e35~x86~~6.0.1.0.mum
File versionNot Applicable
File size1,430
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File nameX86_sdbus.inf_31bf3856ad364e35_6.0.6001.22263_none_722e7ccae3a2a276.manifest
File versionNot Applicable
File size1,664
Date (UTC)12-Sep-2008
Time (UTC)12:58
PlatformNot Applicable
Additional files for all supported 64-bit versions of Windows Server 2008 and of Windows Vista
File nameAmd64_sdbus.inf_31bf3856ad364e35_6.0.6001.22263_none_ce4d184e9c0013ac.manifest
File versionNot Applicable
File size1,666
Date (UTC)12-Sep-2008
Time (UTC)13:01
PlatformNot Applicable
File namePackage_1_for_kb954087~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,984
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_2_for_kb954087~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,820
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_client_1~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,375
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_client~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,438
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_server_0~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,433
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_server~31bf3856ad364e35~amd64~~6.0.1.0.mum
File versionNot Applicable
File size1,438
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
Additional files for all supported Itanium-based versions of Windows Server 2008
File nameIa64_sdbus.inf_31bf3856ad364e35_6.0.6001.22263_none_723020c0e3a0ab72.manifest
File versionNot Applicable
File size1,665
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_1_for_kb954087~31bf3856ad364e35~ia64~~6.0.1.0.mum
File versionNot Applicable
File size1,815
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_server_0~31bf3856ad364e35~ia64~~6.0.1.0.mum
File versionNot Applicable
File size1,429
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable
File namePackage_for_kb954087_server~31bf3856ad364e35~ia64~~6.0.1.0.mum
File versionNot Applicable
File size1,434
Date (UTC)12-Sep-2008
Time (UTC)12:55
PlatformNot Applicable

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Status

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

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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

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Keywords: kbnosurvey, kbarchive, kbautohotfix, kbexpertiseinter, kbbug, kbfix, kbqfe, KB954087

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Article Info
Article ID : 954087
Revision : 3
Created on : 1/16/2015
Published on : 1/16/2015
Exists online : False
Views : 371