Your sort of stuck in chicken and egg situation. What to do is construct a custom boot floppy, which includes idefix. You can boot the A1200 using it and then run HDToolBox to configure the HDD. When configuring the HDD create a small no more than 4GB boot partition and isntall workbench on it. For my set up I have my 80GB drive configured with a 2GB boot partition (DH0) and a 2GB cache partition (DH1) and the rest is (DH3).
Weed
I made it, I copied the idefix program in workbench:c and added it to the startup-sequence before setpatch;
workbench starts up, idefix window opens, then I confirm with the yes option;
if I try to start the original hdtoolbox or hdinsttools, they start checking the attached scsi devices and then guru meditation!!
Some ideas???

It's a 1200 with DKB Cobra 68030 with 16 MB edo ram, hd 20 GB...
It's ok now, I put idefix AFTER setpatch, and now everything works

It's not really easy, people... Too many years passed
