Pokemon Platinum save problem

I currently have a NCARD with pokemon platinum in it. the game works well until I save. The message that confirms that I saved my game in pokemon appears but when I restart it, the save isn't here anymore. What should I do?

https://www.romulation.org/forum/index.php?topic=1462.0

Replying to #2

yes thank you for the link but can you please explain how to do it because theres more than one thing on the page

hey i also use a n card and is having the same problem. i asked the question a little earlier and is provided with the same link. this link offered no solution to me either.

If you've already updated firmware, ARM7 patched, etc. you may need to consider a better flashcart.

Replying to #5

please does anyone know how to patch?

Use DSLazy, unpack a working ROM on your flashcart, and then take the arm7 binary file. Then unpack Platinum, overwrite the ARM7 binary with the one you got from the working ROM, and repack.

thanks=)