Does anybody know how, electrically, the flash is
reprogrammed? None of my books with BIOS stuff in them mention this. Is
it a MEMW or an IOW line? Either way, if you remove the BIOS and place
two of them on an appropriate ISA card with a switch on their enable
pins, it should be fine (just be careful of the switch position before
doing any flashing, of course).
Take a look at www.amd.com
They sell flash-memories (and of course, CPUs :) There you can get a
PDF-File for their Flash-chips.