If it does not work without the.ini file, i don't need it. I am clueless as to what flashcard is the best and where to buy one. I don't really have an interest in a flashcard, even thought it would be very convenientYou could try if Rumble works first. If it doesn't work on the SD card, you could try on a flashcard instead.
I have no idea if you need to manually provide the .ini file though.