Just popping in here. The changes I predicted didn't happen at all, the EU version is byte-by-byte exactly the same as the US version. However, the scene dump of the US version is missing the DSi data section, which caused the ROM to be different (so basically the US ROM isn't complete).
But doesn't the European dump have the DSi parts missing too?
QUOTE(Ping Pong Maamaa @ Mar 23 2011, 03:53 AM) My Nintendo DSi XL console region coded for Europe.
Kids Nintendo DSi Lite console region coded for US.
Just got down 2 copies of Pokemon White and 1 Black (1 for me, 1 for ma daughter and 1 for my fav. nephew) from Play Asia HK supposedly "Dsi Enhanced" for US and game works PERFECTLY on EU DSi console!!
I thought I would have wasted 170$ and be stuck with this!
Spread the message: THERE IS NO REGION LOCK ON THE GAME EVEN FOR WHAT IS SOLD AS DSI 'ENHANCED'
Rock on.