With the greatest respect I think maybe we're missing Joe's point. Seems to me he's got CDs (he calls them DVDs) with loads of midi files on which he wants to transfer IN BULK to an SD Card...and in the process have them available on that SD Card in such a way that he can find them immediately using the KN7000 facility of searching alphabetically....
So they need to be loaded to the same area that style files would be loaded and not to the midi area which latter cannot be subsequently searched alphabetically.
Am I right Joe?