So my little sister owns a SCDS1 v3 after I traded it for a AceKard 2.1. All her save files are set to 512KB, but then some of the games had corrupted saves. She got mad... cause she lost all her hardwork. Anyway, I have a feeling it has to do with one of these: - Save files should be set at a high capacity (2MB) - She disconnects her SD Card while it is in (When she starts her computer, she plugs it in right away, then she pulls it out since she thinks that it will not affect anything) If you guys know why it is happening, please tell me. The games that got corrupted are Club House Games and Jump! Ultimate Stars. It hasn't been translated (Yes I am an evil brother) so it is in full Japanese. Club House Games is the (U) release.