FIX: The terminal session may stop responding when an audio clip is played on the server at the same time an audio clip is played locally by the thin client (912200)
The information in this article applies to:
SYMPTOMSIf a short audio clip, such as a system beep, is played on a
server at the same time that a short audio clip, such as a keyclick, is played
locally by the thin client, the Microsoft Windows Terminal Server terminal session may stop responding to
keyboard user input or mouse user input for 5 to 20 seconds. This problem occurs when the following conditions are true: - You are connected to a terminal server
by using Remote Desktop Connection.
- The audio is redirected to the local Microsoft Windows CE
thin client.
CAUSEThis problem occurs because of a race condition. A race condition occurs between redirected audio that is played by
the Terminal Server client and local audio that is played on the Windows CE operating
system. When this condition occurs, an event signal is missed. The missed signal causes a time-out
delay to occur. During the delay, user input is not processed.RESOLUTIONSoftware update informationA supported software update is now available from Microsoft as Windows CE 5.0 Core OS QFE 912200. To resolve this problem immediately, click the following article number for information about obtaining Windows CE Platform Builder and core operating system software updates: 837392 How to locate core operating system fixes for Microsoft Windows CE Platform Builder products PrerequisitesThis update is supported only if all previously issued updates for
this product have also been installed. Restart requirementAfter you install this update, you must perform a clean build of
the whole platform. To clean the platform, click Clean on the
Build menu. To build the platform, click Build
Platform on the Build menu. You do not have to
restart your computer after you apply this update. Update replacement informationThis
update does not replace any other updates. File information The English version of this software update has the file attributes (or
later file attributes) that are listed in the following table.
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| Wincepb50-051230-kb912200-armv4i.msi | 530,432 | 29-Dec-2005 | 23:07 | | Wincepb50-051230-kb912200-mipsii.msi | 535,040 | 29-Dec-2005 | 23:07 | | Wincepb50-051230-kb912200-mipsii_fp.msi | 535,552 | 29-Dec-2005 | 23:07 | | Wincepb50-051230-kb912200-mipsiv.msi | 537,088 | 29-Dec-2005 | 23:07 | | Wincepb50-051230-kb912200-mipsiv_fp.msi | 537,600 | 29-Dec-2005 | 23:07 | | Wincepb50-051230-kb912200-sh4.msi | 526,336 | 29-Dec-2005 | 23:07 | | Wincepb50-051230-kb912200-x86.msi | 512,512 | 29-Dec-2005 | 23:07 |
The English version of this software 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 tool in Control Panel. |
| Swmixer.lib | 226,848 | 13-Dec-2005 | 22:08 | public\common\oak\lib\armv4i\debug | | Swmixer.lib | 143,888 | 13-Dec-2005 | 22:08 | public\common\oak\lib\armv4i\retail | | Swmixer.lib | 231,062 | 13-Dec-2005 | 22:08 | public\common\oak\lib\mipsii\debug | | Swmixer.lib | 143,176 | 13-Dec-2005 | 22:08 | public\common\oak\lib\mipsii\retail | | Swmixer.lib | 231,100 | 13-Dec-2005 | 22:08 | public\common\oak\lib\mipsii_fp\debug | | Swmixer.lib | 143,218 | 13-Dec-2005 | 22:08 | public\common\oak\lib\mipsii_fp\retail | | Swmixer.lib | 233,504 | 13-Dec-2005 | 22:09 | public\common\oak\lib\mipsiv\debug | | Swmixer.lib | 144,094 | 13-Dec-2005 | 22:09 | public\common\oak\lib\mipsiv\retail | | Swmixer.lib | 233,544 | 13-Dec-2005 | 22:09 | public\common\oak\lib\mipsiv_fp\debug | | Swmixer.lib | 144,134 | 13-Dec-2005 | 22:09 | public\common\oak\lib\mipsiv_fp\retail | | Swmixer.lib | 201,720 | 13-Dec-2005 | 22:08 | public\common\oak\lib\sh4\debug | | Swmixer.lib | 134,006 | 13-Dec-2005 | 22:08 | public\common\oak\lib\sh4\retail | | Swmixer.lib | 189,188 | 13-Dec-2005 | 22:08 | public\common\oak\lib\x86\debug | | Swmixer.lib | 129,768 | 13-Dec-2005 | 22:08 | public\common\oak\lib\x86\retail |
STATUSMicrosoft
has confirmed that this is a problem in the Microsoft products that are listed
in the "Applies to" section.MORE INFORMATIONThis problem is specific to the WAVDEV audio device driver
model. By using the Unified audio driver model for the device driver, you can avoid this problem.
| Modification Type: | Minor | Last Reviewed: | 7/26/2006 |
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| Keywords: | kbBug kbfix kbQFE kbpubtypekc KB912200 kbAudOEM |
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