I'm thinking that it's just an IDE drive, like a hard drive. I
do think there might have been a scsi version if my memory
serves me properly.
I think it is the BIOS is what tells the rest of the computer that
it can be a bootable device.
Having never really looked into this, it makes sense that the
BIOS would tag all devices it detects as either bootable or
non-bootable. And if flagged as being a bootable device,
there would be a common interface which reads the boot
sector of the device and thus any device can be used to
start a system up if the appropriate flags are in place, and
if the device can respond to a boot sector inquisition.
--
Jim Carlock
http://www.microcosmotalk.com/
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:
I have a LS-120 drive from Digital Research but I can
not get xp and the old software to work.