Yes, you can load and resave each file at the KN7000 as John suggests. But you still need to enter the long names which is very time consuming at the KN7000. It is easier and much faster to just drag the files over to the SD card with the SD Explorer and type in the long names at the computer while you are there.
Bernie, are you certain that the .bak file that Bill mentioned is not there? His suggestion is much better than any of this other stuff we are talking about.