Replying to Memory Card help

So I just bought a PNY 64GB Elite Performance 90mb/s card and I'm trying to put ML on it like all my other cards have. I formatted the card and then put it in my card reader on my desktop and it asks me to format it or else I can't access it but when I try formatting on my computer I'm only getting a 64kb format option so it can't be formatted or is there a way around this? I don't need to format it on my laptop but all my editing is done on my desktop. Anyone have any solutions?