EZ Flash IV keeps changing the name of my games in NOR space?

I recently got an EZ Flash IV and I know how to put games into NOR space. However, my problem is that when I boot my SP the games in NOR after playing for a bit and saving now a bunch of Chinese I can't read and the game won't load either.

I'm also in the process of replacing the save battery because it was dead when I got my cartridge. Do games in NOR need to be saved by the battery or something? Somebody please help me figure this out...