Hi
first Im a french canadian and I have some problem with the english but I will try )

My mother is dead no longer, she playing keboard kn-2000 and I have approx 30 disks
the problem is I don't have the kn-200 so my question is I can play these disk on my pc and how! you can email me at veldork@videotron.ca

I will wait your anwsers with impatience
Thank you at all
Dan

Not if they are in Technics format. A Technics keyboard or costly conversion program would be needed to convert to midi.