white card

hi , i m new here looks like a great site, i got a question for u all.
I have some white cards all white with the chip. When i looked on the net
it pop up white titanium card. but i think this card could be
a guardian 2 for bell and dish. but there is a way to turn the titanium white card into a rom 10. I tried a few programs but no luck to errase the card.
I m using a mikobu ISO loader to let u know, might be not good i don t know.

thanks for all the help.