It didn't take me long to encounter my first issue with KN7000. I have several 3.5 floppy disks from my years using KN1000 and 2000. They are on both DD DS and HD disks They are complete arrangements,including composer,panel memory, sounds and sequencer that I did a lot of "creating". I have read and re-read the ouwner's manual, tried the style convert disk. Some will load and show contents (song titles) in the display window, but not load. What am I doing wrong? I was assured that disks from previous models would load. Some old commercial style disks I had, load with no trouble, even some back to the 1000.