i also loss my sd card after install 10.0.4
how to u solve the problem ?
i try fomat card with fat32. still can boot sxos, but the gallery also empty.
cant access homebrew downgrade firmware ....
SX 3.0.3
FW 10.0.4
SDXC fat32
@Xdqwerty, Osu! Tatakae! Ouendan! is the Japanese version of the game, different settings/characters/songs but otherwise identical mechanics. I played that before I knew about Elite Beat Agents lol. Both fantastic games https://en.wikipedia.org/wiki/Osu!_Tatakae!_Ouendan