Let your HDD boots and show prompt (1>). Then insert WB floppy and type:
DF0:c/copy DF0: to DH0: ALL QUIET
This will copy all Workbench content on your boot partition. When you re-gain prompt control, remove floppy from drive and make a reset. In less than 6 seconds you should have Workbench fired up from your HDD drive.
