Well, it is not working for me actually, trying to figure out why...
I have been changing bios images, regions, roms...
In all these tests I think I found a bug, when selecting the game from the menu in the loading screen I get a "Mapper 21" thing with no CD audio.
When I select Load Last Game it shows "Mapper 10" with CD audio but glitched character sprites, the first line of the sprite is weird.
This happened using Japanese Bios 1.0, with Bios 2.0 it asks for the insertion of the cd when the game loads.
"Auto booting last game" doesn't show the "Mapper 21" but acts as if it is (no cd audio, no sprite glitches)
Should I report it somewhere else or is this the right place?
Would you like a video of this scenario?
I'm on Firmware 01.04 R09