I just wanted to say THANK YOU!!!!!!
I have been trying to get a valid BIOS file for ages. I honestly only started looking again tonight as a distraction from the unfolding idiocracy that is the American election.
We may have elected the poster boy for 'murica' but at least I can play some PC-FX now and be only half as puzzled trying to read japanese as I am about seeing how many ignorant fools makeup our populous.