DOCUMENT:Q180080 26-AUG-1999 [automap] TITLE :Automap: GPS Devices Are Not Detected on COM3 or COM4 PRODUCT :Microsoft Automap PROD/VER:WINDOWS:5.0 OPER/SYS: KEYWORDS:kbenv kbtool ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Automap Streets Plus for Windows, version 5.0 - Microsoft Automap Trip Planner for Windows, version 5.0 - Microsoft Expedia Streets 98 - Microsoft Expedia Trip Planner 98 ------------------------------------------------------------------------------- SUMMARY ======= The Microsoft programs listed above use the GPS tool in Control Panel to communicate with GPS (Global Positioning System) devices. The GPS tool in Control Panel detects serial GPS devices connected to any COM port on the computer. However, if the GPS device is connected to COM3 or COM4, the program cannot detect the device. MORE INFORMATION ================ This behavior is by design. Additional query words: auto map multimedia mmtitles ====================================================================== Keywords : kbenv kbtool Technology : kbHomeProdSearch kbHomeMMsearch kbAutomapSearch kbExpediaSearch kbAutomapStreetsPlus500 kbAutomapTripPlanner500 Version : WINDOWS:5.0 Issue type : kbinfo ============================================================================= 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 1999.