Hi there GBAtemp. I think my micro SD isn't making well enough contact with my Acekard 2 (not .1). When I put in the mSD in the AK2, and then put it in my DS, I can get 3 outcomes: 1. It doesn't detect a DS card, and goes to the DS menu. 2. It does detect something, but freezes at startup (Nintendo logo is only showed half, the animation froze) 3. It gets past the startup with the Nintendo logo, but after that it shows white screens. My M3 Real with the same mSD works fine. Using an Acekard 2 with 4GB mSD and the latest AKAIO. Also using a M3 Real with the latest fw. My DS is a black DS Lite. Any thoughts? I would really like to play my pokemans!