EZ FLASH Definitive edition warn : Not turned 'AUTO'

[ninebreake]

A few hours ago, because of the 'AUTOSAVE' option ('Estimated')
I lost all the 'savs'.
I've tried to restore it over and over again, but I've lost my savs forever
I couldn't find it.
Fortunately, from the "Super card gba" flash cart that I used two or three weeks ago,
Because of the games "sav" that I hosted,
I lost about three or four days of the two or three weeks
It was recoverable to some extent.

 

[EZ-Flash2]

AUTO SAVE means that when the kernel starts up, the kernel automatically backs up the save data stored in the FRAM which user already saved in the game to the SAVER directory on the SD card without manual confirmation, it does not mean that the user does not need to make a save in the game.

From your description, probably suffered a SD card corruption. This is probably due to cluttered file management, abnormal system ejecting.