A 32-bit Removable Storage application does not load on a computer that is running a 64-bit version of Windows Server 2008 or of Windows Vista

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Article ID: 975780 - View products that this article applies to.
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SYMPTOMS

Consider the following scenario:
  • You create a 32-bit application that calls the Removable Storage functions from the NtmsApi.dll module.
  • You try to run this application on a computer that is running a 64-bit version of Windows Server 2008 or of Windows Vista.
In this scenario, you cannot load the application, or the application crashes.

Note You can load the application successfully on a computer that is running an x86-based version of Windows Server 2008 or of Windows Vista.

Note for developers

When you debug the scenario in which the application crashes, you find that the cause of the crash is that the 32-bit application tries to load a 64-bit version of the ntmsapi.dll module. This behavior occurs because Windows Server 2008 does not include a 32-bit version of the ntmsapi.dll module. If you had previously installed the hotfix for the KB article 971278 to fix this problem, you may find the UpdateNtmsOmidInfo function returns the status code 8. This hotfix resolves that issue.

CAUSE

The 32-bit Ntmsapi.dll module does not exist in the SysWOW64 folder of the 64-bit versions of Windows Server 2008 and of Windows Vista.

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=support
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, your computer must be running one of the following Windows operating systems:
  • Windows Vista Service Pack 1 (SP1)
  • Windows Vista Service Pack 2 (SP2)
  • Windows Server 2008
  • Windows Server 2008 Service Pack 2 (SP2)

Additionally, the computer must have the Removable Storage feature installed.

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

Installation instructions

Warning Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by using another method. These problems might require that you reinstall the operating system. Microsoft cannot guarantee that these problems can be solved. Modify the registry at your own risk.

To use one of the hotfixes in this package, you must modify a registry key if it exists. To do this, follow these steps:
  1. In Registry Editor, locate the following registry subkey:
    HKLM\System\CurrentControlSet\Services\Ntmssvc
  2. Check whether you can find the WOW64 value.
  3. If the WOW64 value cannot be found, exit Registry Editor.
  4. If the WOW64 value can be found, and then set the WOW64 value to 0.

Restart requirement

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix replaces the previously released hotfix 971278.

File information

The English (United States) 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 of these 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.
    Collapse this tableExpand this table
    VersionProductSR_LevelService branch
    6.0.600 0 . 20xxxWindows VistaRTMLDR
    6.0.600 1 . 22xxxWindows Vista and Windows Server 2008SP1LDR
    6.0.600 2 . 22xxxWindows Vista and Windows Server 2008SP2LDR
  • 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.xxxxxx 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 and MANIFEST files, and the associated security catalog (.cat) files, are extremely important 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 x64-based versions of Windows Server 2008 and of Windows Vista

Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Mll_hp.dll6.0.6001.225648,70416-Nov-200914:47x64
Mll_mtf.dll6.0.6001.2256413,82416-Nov-200914:47x64
Mll_qic.dll6.0.6001.2256411,77616-Nov-200914:47x64
Ntmsdba.dll6.0.6001.22564232,96016-Nov-200914:49x64
Ntmsevt.dll6.0.6001.2256419,45616-Nov-200914:49x64
Ntmssvc.dll6.0.6001.22564521,21616-Nov-200914:49x64
Rsm.exe6.0.6001.2256451,20016-Nov-200912:25x64
Rsmmllsv.exe6.0.6001.2256429,18416-Nov-200912:25x64
Rsmsink.exe6.0.6001.2256423,04016-Nov-200912:25x64
Rsmui.exe6.0.6001.2256457,34416-Nov-200912:25x64
Mll_hp.dll6.0.6002.222688,70416-Nov-200913:59x64
Mll_mtf.dll6.0.6002.2226813,82416-Nov-200913:59x64
Mll_qic.dll6.0.6002.2226811,77616-Nov-200913:59x64
Ntmsdba.dll6.0.6002.22268232,96016-Nov-200914:00x64
Ntmsevt.dll6.0.6002.2226819,45616-Nov-200914:00x64
Ntmssvc.dll6.0.6002.22268521,21616-Nov-200914:00x64
Rsm.exe6.0.6002.2226851,20016-Nov-200912:09x64
Rsmmllsv.exe6.0.6002.2226829,18416-Nov-200912:09x64
Rsmsink.exe6.0.6002.2226823,04016-Nov-200912:09x64
Rsmui.exe6.0.6002.2226857,34416-Nov-200912:09x64
Ntmsapi.dll6.0.6001.2256458,36816-Nov-200914:49x64
Rsmps.dll6.0.6001.2256438,91216-Nov-200914:49x64
Ntmsapi.dll6.0.6002.2226858,36816-Nov-200914:00x64
Rsmps.dll6.0.6002.2226838,91216-Nov-200914:01x64
For all supported IA-64-based versions of Windows Server 2008

Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Mll_hp.dll6.0.6001.2256418,94416-Nov-200916:32IA-64
Mll_mtf.dll6.0.6001.2256431,23216-Nov-200916:32IA-64
Mll_qic.dll6.0.6001.2256426,11216-Nov-200916:32IA-64
Ntmsdba.dll6.0.6001.22564456,19216-Nov-200916:33IA-64
Ntmsevt.dll6.0.6001.2256428,67216-Nov-200916:33IA-64
Ntmssvc.dll6.0.6001.225641,366,01616-Nov-200916:33IA-64
Rsm.exe6.0.6001.22564102,40016-Nov-200912:17IA-64
Rsmmllsv.exe6.0.6001.2256451,71216-Nov-200912:17IA-64
Rsmsink.exe6.0.6001.2256438,91216-Nov-200912:17IA-64
Rsmui.exe6.0.6001.2256492,67216-Nov-200912:17IA-64
Mll_hp.dll6.0.6002.2226818,94416-Nov-200913:52IA-64
Mll_mtf.dll6.0.6002.2226831,23216-Nov-200913:52IA-64
Mll_qic.dll6.0.6002.2226826,11216-Nov-200913:52IA-64
Ntmsdba.dll6.0.6002.22268456,19216-Nov-200913:54IA-64
Ntmsevt.dll6.0.6002.2226828,67216-Nov-200913:54IA-64
Ntmssvc.dll6.0.6002.222681,366,01616-Nov-200913:54IA-64
Rsm.exe6.0.6002.22268102,40016-Nov-200912:11IA-64
Rsmmllsv.exe6.0.6002.2226851,71216-Nov-200912:11IA-64
Rsmsink.exe6.0.6002.2226838,91216-Nov-200912:11IA-64
Rsmui.exe6.0.6002.2226892,67216-Nov-200912:11IA-64
Ntmsapi.dll6.0.6001.22564116,22416-Nov-200916:33IA-64
Rsmps.dll6.0.6001.2256448,12816-Nov-200916:33IA-64
Ntmsapi.dll6.0.6002.22268116,22416-Nov-200913:54IA-64
Rsmps.dll6.0.6002.2226848,12816-Nov-200913:54IA-64

STATUS

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

MORE INFORMATION

If you must uninstall this hotfix, any information present in the following registry key is removed:
HKLM\System\CurrentControlSet\Control\NTMS\OMID\
If an application stored information in this location, the application has to be reinstalled to repopulate the 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 x64-based versions of Windows Vista and of Windows Server 2008

Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Amd64_143ee7db6093444735b68db5b8718720_31bf3856ad364e35_6.0.6001.22564_none_69440535661fb4f9.manifestNot Applicable72717-Nov-200909:04Not Applicable
Amd64_8351dea249c446b568f6907e13c3b929_31bf3856ad364e35_6.0.6002.22268_none_b7f3d28cc1fae12a.manifestNot Applicable72617-Nov-200909:04Not Applicable
Amd64_b807797f662d263bcc9c97434f30a7ed_31bf3856ad364e35_6.0.6001.22564_none_9f8187f7975cdd3f.manifestNot Applicable72617-Nov-200909:04Not Applicable
Amd64_microsoft-windows-r..emanagement-service_31bf3856ad364e35_6.0.6001.22564_none_6aa99376dfbac2a5.manifestNot Applicable106,18816-Nov-200918:56Not Applicable
Amd64_microsoft-windows-r..emanagement-service_31bf3856ad364e35_6.0.6002.22268_none_6c940686dcdd7d25.manifestNot Applicable106,18816-Nov-200918:39Not Applicable
Amd64_microsoft-windows-r..management-apilayer_31bf3856ad364e35_6.0.6001.22564_none_146c9fe79183cd77.manifestNot Applicable32,47216-Nov-200919:02Not Applicable
Amd64_microsoft-windows-r..management-apilayer_31bf3856ad364e35_6.0.6002.22268_none_165712f78ea687f7.manifestNot Applicable32,47216-Nov-200918:44Not Applicable
Update.mumNot Applicable2,65017-Nov-200909:04Not Applicable
Additional files for all supported IA-64-based versions of Windows Server 2008

Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Ia64_0ec899edba1bb9f2c9985c79e16b1e3f_31bf3856ad364e35_6.0.6002.22268_none_3fd31f47aa795bf9.manifestNot Applicable72417-Nov-200909:04Not Applicable
Ia64_5cdf893531feb9e6b1f8c1904a0ba95a_31bf3856ad364e35_6.0.6001.22564_none_8bad201851ae7db6.manifestNot Applicable72417-Nov-200909:04Not Applicable
Ia64_b24327107c00a42a5f35fdf51b883059_31bf3856ad364e35_6.0.6001.22564_none_96f085194ab79ea4.manifestNot Applicable72517-Nov-200909:04Not Applicable
Ia64_b854ee0ea1f65a8bd7317e93c172eb2d_31bf3856ad364e35_6.0.6002.22268_none_9636408af125a542.manifestNot Applicable72517-Nov-200909:04Not Applicable
Ia64_microsoft-windows-r..emanagement-service_31bf3856ad364e35_6.0.6001.22564_none_0e8c9be9275b5a6b.manifestNot Applicable106,17017-Nov-200902:10Not Applicable
Ia64_microsoft-windows-r..emanagement-service_31bf3856ad364e35_6.0.6002.22268_none_10770ef9247e14eb.manifestNot Applicable106,17016-Nov-200915:15Not Applicable
Ia64_microsoft-windows-r..management-apilayer_31bf3856ad364e35_6.0.6001.22564_none_b84fa859d924653d.manifestNot Applicable32,46217-Nov-200902:15Not Applicable
Ia64_microsoft-windows-r..management-apilayer_31bf3856ad364e35_6.0.6002.22268_none_ba3a1b69d6471fbd.manifestNot Applicable32,46216-Nov-200915:20Not Applicable
Update.mumNot Applicable1,41917-Nov-200909:04Not Applicable

Properties

Article ID: 975780 - Last Review: December 18, 2009 - Revision: 1.1
APPLIES TO
  • Windows Server 2008 Datacenter without Hyper-V
  • Windows Server 2008 Enterprise without Hyper-V
  • Windows Server 2008 for Itanium-Based Systems
  • Windows Server 2008 Standard without Hyper-V
  • Windows Server 2008 Datacenter
  • Windows Server 2008 Enterprise
  • Windows Server 2008 Standard
Keywords: 
kbqfe kbhotfixserver kbsurveynew kbautohotfix kbexpertiseinter kbbug kbfix KB975780

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