I have an Apple ][+ with what I believe is the Autostart ROM Language Card. When I try to boot ProDOS 2.4.2 date 18-JAN-18, it reports "REQUIRES 64K." I know ProDOS places itself into the Language Card space. Does ProDOS recognize this card as memory? I tried to write to all of the memory locations $C080 to $C08F and I could not crash the computer while in the monitor, which I do not know if it's a good test.