Gaming Bypass languaje in a Jap DSI

[Albertini]

Hi

I bought a Japanese DSI on eBay and what my surprise when I see that he can not change the language, this makes many games automatically select the English language, preventing me from playing my language (spanish). I used the search engine I found a utility to create a file of cheats, but this fall.

https://gbatemp.net/threads/way-to-bypass-the-language-problem-of-ak2i-and-dsi.146338/

I use a Ace3ds Plus. I need the utility to create the file cheat or to edit the head of the rom to always Choose the language I want

Can you help me ?

Thanks!