Microsoft KB Archive/906373

= A blank entry may be displayed in the Language box on the &quot;Speech Recognition&quot; tab of the Speech Control Panel item after you install a Speech Server 2004 R2 Language Pack =

Article ID: 906373

Article Last Modified on 2/23/2006

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APPLIES TO


 * Microsoft Speech Server 2004 R2 Enterprise Edition
 * Microsoft Speech Server 2004 R2 Standard Edition

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Important This article contains information about how to modify the registry. Make sure to back up the registry before you modify it. Make sure that you know how to restore the registry if a problem occurs. For more information about how to back up, restore, and modify the registry, click the following article number to view the article in the Microsoft Knowledge Base:

256986 Description of the Microsoft Windows registry



SYMPTOMS
After you install a Microsoft Speech Server (MSS) 2004 R2 Language Pack, a blank entry may be displayed in the Language box on the Speech Recognition tab of the Speech Control Panel item. When you click the blank entry in the Language box and then click OK, you may receive the following error message:

An exception occurred when trying to run &quot;%WINDIR%\system32\shell32.dll, Control_RunDLL &quot;%PROGRAMFILES%\Common Files\Microsoft Shared\Speech\sapi.cpl&quot;, Speech&quot;



CAUSE
This problem occurs on computers that do not have a speech recognition (SR) engine for the MSS 2004 R2 Language Pack that you installed. The MSS 2004 R2 Language Pack Setup program does not install the SR engine. However, the MSS 2004 R2 Language Pack Setup program inserts registry keys for the SR engine. Therefore, this problem occurs.



RESOLUTION
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 your operating system. Microsoft cannot guarantee that these problems can be solved. Modify the registry at your own risk.

To resolve this problem, delete the following registry keys from the registry:  US Spanish Telephony SR engine

 US English Telephony SR engine

 Canadian French Telephony SR engine



Keywords: kbprb KB906373

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