I tried to put Pokemon Mystery Dungeon - Red Rescue Team on a EFA 256M.
If I disable GBALoader in EFA-Client 2.80 the Rom fits but I cant save. If i format the Rom and enable Loader the Rom wont fit.
I tried Efa-Client 2.81, 82 and 83 but the wont recognize the EFA...
I tried PogoToolz 1.1...