Even though its an old problem, im still confused now. I know that an R4 save file would be able to use with the AKAIO firmware and it worked for most of my games. Well i wanted to put another one into my msd and with the save file with .SAV and the system options is at reading .sav, but still it never works when i play the game it just pops up new game O-o can someone tell me the problem O-o the game was Megaman starforce dragon (I know its old but bored) ya. And i find the default music player cant play songs that arent english named O-o because it keeps freezing when i try playing them. ty.