[Coco] coco OS9 boot ROM

[Bob Devries]

What I'd like to see is an OS-9 boot ROM that replaces the existing BASIC
ROM. I *never* use disk basic, and find it a real pain to have to boot off a
floppy to get into OS-9.

Something along the lines of the way the MM/1 works: Check the floppy, to
see if there's a bootable disk, then check the hard disk (SCSI or IDE, tho
the MM/1 doesn't do IDE), keep looping one of them boots.

Regards, Bob Devries; Ipswich, Queensland, Australia