The command above is set as the target in the shortcut, target location %windir%
I cannot directly use a command as the trigger, it will say as invalid file name. It seems my keyboard software only...

Thanks Brink, I've tried this. After directing the key to this shortcut, it recognize only as "explorer.exe" so what is launched is the File Explorer, not Edge.

I'm trying to create a custom function key on my keyboard--triggered by launching a program--but unlike IE I'm unable to locate MS Edge. Does anyone know how to overcome this?

My generic pci-e fax modem (Conexant CX-9Z-NR0134-00) worked okay in W8.1, but in W10 I can't query and diagnose to test it. Error message says "The port that the modem is attached could not be...