Yeah, I realized it was SCSI once I Googled it.

Tried a few System floppies (7.0.1 & 6.0. 8) and couldn't get it to boot. It gave me the smiley face and then about three seconds of disk chugging later it would eject and give me the ? Icon again.

I had to wander off at that point, and I don't have any earlier Systems on floppy. I'll make a 4 floppy and see what I can accomplish.

Did 512ks have 800k floppies? Just thought of that. Maybe I'll clean up an external 800 and try that.