Audio Track-
You are correct. As soon as I connected the MidiSport MIDI in/out to the keyboard the driver showed up in BIAB/Windows 10.
And happy to report everything is working perfectly now with both the MidiSport box AND the when using the FORE usb MIDI cable. So I now
have TWO options for interfacing my old MIDI keyboard to my laptop.
Very happy now. And many, many thanks to everybody who took part in helping me in this thread.

All the best,
Bob