Just install A/UX on an external HD and turn it off when you want to boot OS 7.
I ran A/UX ages ago on a stock 950, then a 950 with the PDS card, and finally on a real WGS95. The install is pretty easy.
I ran A/UX ages ago on a stock 950, then a 950 with the PDS card, and finally on a real WGS95. The install is pretty easy.