I think I can corroborate what everyone else is seeing. I've got an 86 GIME myself, and when I tried to boot NitrOS-9 off the DriveWire disk, I got a screen full of garbage, without even getting the booting message. Now that may be because it's a 6809 CoCo 3, and the DriveWire 1.0 disk has 6309 NitrOS-9 on it, but I figured I'd put my 2 cents in. James