My sd card is full, won't let me delete ANYTHING. It's not the file folders that im trying to delete either. The sd card stopped letting me save anything on it at all. Can't use the file manager to do it. Don't know how to fix the problems without erasing family photos, videos(only copies) without erasing sd card and reformatting sd card . I know this is alot, but someone please help me!! Any help greatly appreciated.