I'm wondering if anyone can help with the following problem? A fellow member from another forum has got a 4 Player Sega Hot Rod machine but unfortunately the floppy disk and possibly also the floppy drive have both got major problems. He can't seem to get hold of a copy of the original disk (which apparently you can copy in an original machine) and has tried to make a disk from the 4 player img file in Mame but hasn't had any luck. Can anyone tell me how the img files of the floppys were made? Hopefully, with the right knowledge it might be possible to reverse the procedure and create a fresh working floppy disk from the image in Mame, but so far the img format and indeed the original disk format seems way different from standard pc specs/drives.