erol wrote:
Try the A590 Install disk, as all A500 HD are based on the A590 it should work.
I have to be anal here.. The fact that they plug into the AmigaBus doesn't mean they are based on the A590.
It is true, that most A500 hd controllers worth thinking about support (at least partially) the RDB standard that came with the A2091/590 controller design.