I purchased two XP cards a while back and one of them had a problem so I got it returned and replaced. I just received the replacement yesterday and I'm a little confused about it. It seems to be slightly different than the other one I have. The firmware is version 1.23M. Anyway, when I hook it up via the writer, I get a message to choose between "Media Center" or "Data Exchange". I never had that option before. Then when I started playing games and trying to test if the saves would work, when I load the XP Card, I get to choose between 6 save files, and it asks me to write the data first or select the data. That's the confusing part. I don't really seem to know how to use this version of the XP Card. Is anyone aware of how the saves are supposed to be used? Thanks.