Question about the BIOS (Not asking for one!)

[Bopig!]

Hey,
I have a weird BIOS for the DC that I'm assuming is the european one. The intro swirl is blue, and the language defaults to spanish. I was just wondering if an NTSC version of Sonic Adventure 2 will run on this DC Bios. Once again, I'm not sure if this bios IS the PAL one, but it isn't the american one that's for sure.
Anyway, will I need an American BIOS to run my Sonic Adventure 2?
Thanks in advance.

[Arc_BFT]

As far as know, BIOS is for all countries. If you have blue swirl and Spanish language defaults, so replace your dc_flash.bin(because its Europian, PAL flash), start Chankast and it will create new dc_flash.bin with red swirl (ntsc flash version).
(It worked with me)If it doesn't help, just try to find ntsc version of dc_bios.bin

[FLaRe85]

...or rip it from your own DC. :\