I have been keeping up with the forums and I have no doubt that my Acekard is from some batch of flawed cards. Yet, my card CAN run every game with the new firmware whereas I was told, correct me if I'm wrong and I'll rightfully apologize, that the infamous bad batch of cards cannot even run the the new update or get past that green loading screen without the old loader which I am not using. It's only saving that my card appears to be terribly incapable of and I'm trying to figure out what can be done in the meantime while patiently waiting for the next update or my refund.

 

It could still quite easily be an issue with the bad batch, pretty much every recent Acekard 2.1 is known to suffer from it. Unless your AK2.1 is from an old batch it is likely to aswell, either that or it is from a 'new bad batch'.

Why don't you try official 4.07 with a few older games and see that still suffers with the save issues you are having.

 

Sorry if off-topic, but I bought some cards from Digimartz, bundled with 2Gb micro SD cards. The 2Gb cards were all fake cards which corrupted anything over the 128Mb mark. Their customer service (via "Sophie") replies were REALLY rude.

You might want to check your micro SD cards.