What keyboard are you trying to use with the KN5000 styles?

If you are trying to use the KN5000 styles with your KN7000, the following is applicable.

Do you have the Technics software that came with your KN7000 installed in your computer? If you have the Song Manager software working in your computer, you should use the "Total-KN7000-64.ZIP" file at Bill Norrie's site to obtain the KN5000 files for your KN7000. It is a simple matter of downloading the zip file, unzipping it and then restoring the files to a blank SD card with the Song Manager. You will get other stuff but it is all useful.