Greetings to all, I'm sorry, I looked at around ten pages and all in the forums, I never thought I would have to bother the threads list with such a common question, so if someone could answer to me or at least give me a link to another topic where this question has been well answered, that'd be nice. I put my Acekard 2i in my DS lite, I put the expansion Pack too, and I launch GBA roms with Akaio. I had the official Acekard2i loader before but then I put Akaio instead, after reading recommandations here and it actually did improve (since I couldn't launch any GBA roms with the Acekard loader). Ok, but now here is the problem : I don't clearly get how GBA sav files work. I play Chu Chu Rocket, I save, I turn the DS off, then on, it asks if I want the backup, I say Yes, then when I launch the game it asks if I want the sav of the game back, I say Yes : it works. When I do the same for another game, like Rayman, for instance, I do the exact same process, but I don't get any saved file ! the game is always empty when I get back to it ! Is that a known problem with some games like Rayman, or is it something I missing in the process ? Is that linked to the fact that the DS says there is no GBA game inserted in slot 2 when I turn the DS on, even when the expansion pack is in ? or it has nothing to do with that ? Thank you all, please excuse my fr... english, actually. Cheers !