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Windows 7: communications port yellow warning triangle

11 May 2014   #1

Windows 7 Ultimate x86
communications port yellow warning triangle


I created 2 communications ports (COM1 and COM3), but near them is a yellow warning triangle.

I also attached a print-screen of the message displayed in the properties of one of the communcations port.

Thank you.

Attached Images
communications port yellow warning triangle-p1.jpg 
My System SpecsSystem Spec
11 May 2014   #2

Win8/8.1,Win7-U64, Vista U64, uncounted Linux distor's

I don't believe your LT has a physical comm port. You would need a USB adapter cable and it's associated drivers to have a working comm port.
My System SpecsSystem Spec
11 May 2014   #3

Windows 7 Ultimate x86

I don't think I need a usb adapter cable because I have to share a com port from the host computer to a virtual computer created in Oracle VM Virtualbox.
My System SpecsSystem Spec


 communications port yellow warning triangle

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