Help! I am not a techie and I am having a real problem with my MZ-M200. I bought a replacement for a Hi-MD unit I had previously. I love the way they sound when recording my little jam band. We record our group and copy it to CD's for everyone in the group so we can improve our playing. Anyway, when I purchased this brand new MZ-M200 I recorded our jam band via the microphone and tried to transfer the tracks via Sonic Stage but, I keep getting an error message saying "Cannot use this disc as an audio disc because it was initialized by a program other than Sonic Stage" Then it goes on to give instructions on how to initialize the disc to use it as an audio disc. I have tried initializing the disc. I have purchased new discs. I am at wits end. I waited too long to return it under warranty. Now I can't use this unit for what I had intended. It allows me to record and I can even listen to the music on the recorder but, if I can't copy it off of the disk it is not very useful to me. I have contacted Sony about this problem about 5 times and they have had me try all sorts of solutions...alas, non has worked. Please, someone.....HELP ME!