blue messiah boot D9 thru swap method...

One guy asked me how to boot a "friendly" copy of xenosaga on his blue messiah2 set, and he said that thru swapping with AR2, it doesn't work too.

i never actually got to use a blue messiah myself before, so i don't really know how, since my first chip was a magic 4(the clone) and then i just went to DMS3


hope u guys can help answer this qn, and thanks in advance.
:)

If it is the older version of blue messiah, I think it won't work.
Cos the new blue messiah are able to boot D9 direct.
Same as to the blue chip.