Hacking im so stumped

[rex]

the new roms lately havent been working on my ncard.
i fixed chrono trigger but i dont know how to fix the others (PoP, skate it, CoD, etc).
i tried the arm7 fix. tried to trim it. i tried everything.
i dont know how to fix it.

am i missing something?

and yes ive already tried changing the save file size.

 

[leinad]

I havnt used the N-Card lately (at least not for playing commercial roms) , but what error occures ?