I have managed to potentially source the SY-EW65NX upgrade board for the KN6000 on Ebay but the seller does not have the floppy disk that comes with it.

Does anyone have the disk that they can copy the files from and email them to me? I was hoping to copy over the files to a blank floppy disk so I could use the it with the upgrade board... otherwise I am not sure if the board will work without the floppy disk that goes with it...

Thanks!
Nick

Hello Nick.
Here is the link to download the KN 6500 upgrade file.
We wish you good luck.

http://www.ca-software.com/technics/downloads/6000.htm

Best regards.
Patrick