I would like to make my 01w-fd GM compatible and I found on the net the way to do it with a program "Diskimg". But I had no succes: I follow the program steps and wite a file "gm.01w" on 01w-fd formatted disk. It was O.K. but when I put this disk into my 01w-fd it can't read no data! Why? After I tried something else: I saved some sequencer on the disk (on the 01w-fd) and put this disk in my PC. With "diskimag" I made a file abc.01w. I put a new disk in the PC and I wrote the same file with "diskimag" again on the disk. With this disk my 01w-fd had no problems with reading data? Is maybe something wrong with the gm.01w file or what? Please help me ! thx