DOCUMENT:Q131746 17-DEC-2000 [win95x] TITLE :Cannot Start TAPI-Aware Programs PRODUCT :Microsoft Windows 95.x Retail Product PROD/VER:95 OPER/SYS: KEYWORDS:kbenv kberrmsg win95 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows 95 ------------------------------------------------------------------------------- SYMPTOMS ======== When you try to start a program that supports the Telephony Application Programming Interface (TAPI), you may receive the following error message: Error Starting Program The TAPI32.DLL file cannot start. Check the file to determine the problem. CAUSE ===== The TOOLHELP.DLL file is missing or damaged, or has been replaced by another program. The TOOLHELP.DLL file should be located in the Windows\System folder. RESOLUTION ========== Use the EXTRACT command to replace the TOOLHELP.DLL file. To extract the file, use the following command extract /l :\\system toolhelp.dll where indicates the letter designating the drive containing the Windows 95 floppy disk or CD-ROM, is the Windows 95 folder, and is the name of the cabinet file containing the TOOLHELP.DLL file. For example, From disk 4: extract /l c:\windows\system win95_04.cab toolhelp.dll From the Windows 95 CD-ROM: extract /l c:\windows\system win95_03.cab toolhelp.dll For information about using the EXTRACT command, type " extract /? " (without the quotation marks) at a command prompt. MORE INFORMATION ================ For information about other issues that can cause the problem described in this article, please see the following article in the Microsoft Knowledge Base: Q138835 Error Message: GP Fault in Mmsystem.dll ====================================================================== Keywords : kbenv kberrmsg win95 Technology : kbWin95search kbZNotKeyword3 Version : 95 Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2000.