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  4. Used serial Port number not visibel in Device Manager

Used serial Port number not visibel in Device Manager

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  • R Offline
    R Offline
    Roland Bar
    wrote on last edited by
    #1

    Hi, I want to map a USB device that is accessible over a serial port to another port because the asigned port is not available in the configuration of the application (yes, blame the application developer!). All the lower numbers are marked "(used)", but in the Device Manager I can't see what device/component uses this port number. I have enabled 'Show hidden devices' but it is still not there. How can I see what device/component is using the port? I need just some information (driver name, component name ...) to maybe remember what I installed that could create this problem. Thanks for your help in advance Roland


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    • R Roland Bar

      Hi, I want to map a USB device that is accessible over a serial port to another port because the asigned port is not available in the configuration of the application (yes, blame the application developer!). All the lower numbers are marked "(used)", but in the Device Manager I can't see what device/component uses this port number. I have enabled 'Show hidden devices' but it is still not there. How can I see what device/component is using the port? I need just some information (driver name, component name ...) to maybe remember what I installed that could create this problem. Thanks for your help in advance Roland


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      Follow your Euro notes in their tracks

      C Offline
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      code frog 0
      wrote on last edited by
      #2

      I'd try using a product by Lavalys called Everest. It seems to tell you a lot more than you might be able to find on your own. I always have a copy handy (engineers license).


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