Put all files where it's need to be, BIOS i used also good (correct MD5), one game actually can launch - Pokemon Emerald, but i didn't test it now, because this freeze with FE and Zelda kinda worried me.This is definitely not the problem of the games. Must be something with your setup.
Well, gonna tried to format my SD with other cluster size (now 4kb), and see, does it change something











