Hi, I recently purchase a used K2000, it seems to work fine except when reading about how to save sequenced music and was having problems. I then started making attempts to do floppy formats on a number diskettes. During the verify phase of the format I recieve...Verify Fail on Track 0. I then copied some krz files of the net and tried to load them on the k-2000, I was able to see the files, but when I tried to access them I got another error, I think the error was "problem opening file *.krz error 0". Do I have a bad flopy drive? If so how hard are they to replace? I have a few standard drives pulled from pc's will they fit? thanks