but not if it has 3.1 rom installed. while 1200 crashes, 3000 boots straight from hard disk without a hits
-edit-
a1200 don't boot even with a 3.9 rom kickdisk but this time don't crash, just ask to insert a floppy

a3000 boot from hd normal as with 3.1 disk
-edit 2-
@K7HTH: dms read and write ok kickstart disks so i hope that you can finaly find a .dms file to write this disk :-)