Ok, here's what i'm doing
I download the F-zero Climax ROM
I patch the ROM with 3-in-1 tools just how you showed me
I changed the name of the patched ROM to something completely different from F-Zero- Climax
I send the patched ROM into my MicroSD card
I delete any saves related to Climax in the GBA_SAVE folder
And my saves are still being corrupted after I turn off my DS after playing it
I really don't know what else Im supposed to do