I mean the BIOS settings? I don't see how the Windows software would have just disappeared. It may not be auto-starting because there's no configured array.

The text-mode settings can be disabled on the card. It used to be you could use a floppy to get into the card and re-enable it. I wonder if you put both cards in at the same time, if you can change the settings on the new from the old.

Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris