I had this with one my amiga 1200s well it whouldint spin up the 2 1/2 inch internal hd
Chould be cable got bit faulty id take out the cable reseat it and change the tension in the
cable where it bends are you using a amiga 500 yellow power brick ?
as previous try it witout the hd hooked up and boot of floppy sounds like power getting cut to your hd and its going back to boot of the floppy as it can start up you hd
is the hard drive still whiring and spining when goes to floppy screen
