you need to put the software on sd card like on the origanal one firmware find it on the site you bought r4 card from if not there there should be writing on the bottom of card go to site and it should be there,when found download right software and unrar with winzip and put it on new sd card
sd card
you need to put the software on sd card like on the origanal one firmware find it on the site you bought r4 card from if not there there should be writing on the bottom of card go to site and it should be there,when found download right software and unrar with winzip and put it on new sd card