Hello I had a RingEdge 2 pc that had a bad motherboard so I ordered one on eBay it had all the same numbers and stickers and both say sega Japan. I’m trying to test the pc at home and it boots to initialization then gives me region error. Is the region info stored on the motherboard or is it stored on something in the cabinet? And if it’s stored on the motherboard is there a tutorial to change the region anywhere?