Hi Thanks for all your reply
With my hard head I download the version 1.4 to a floppy disk and run it to my KN7000 and the download was successfull.
After I check the version on the KN7000 and still was the version 1.0
So after I done a technical test for the kn7000 and everything was OK
That means that my keyboard dont need an upgrade. Bill and Roger M.. told me so.
Thanks again