"access save file problem" M3 help.

So, I have an M3 simply with firmware v1.14 and whenever I try to open certain roms it says "trouble retrieving save data. please shut off your ds and remove the game card and try again" or something along those lines. Games like GTA chinatown wars and enchanted folk school of wizardry do this. Also, my firmware is the highest I could find for my cart.

Usually, you should ARM7 patch those. https://www.romulation.org/forum/index.php?topic=1462.0For GTA: Please read https://www.romulation.org/forum/index.php?topic=14970.0

Does either DSBuff or DSlazy work on a mac?

No. You'll need to use something else. Try looking at http://gbatemp.net/index.php?showtopic=94755&view=findpost&p=1433457

Re: \"access save file problem\" M3 help.Thanks. :)
Post Merge: [time]1246166681[/time]
I tried using that and the file ended up from being 128 mb to being 5.3 gb. Did I do something wrong? I did exactly as the instructions asked

You did something wrong. If it still doesn't work, search Google.

What? how could such a small file (128 MB) turn into a 5 GB file?