ND-3520A, to write 900 Mb cd's



Hi everyone.
I´ve bought a ND-3520A model recently, that has a 5.1.2535.0 driver. It burns ok almost everything … but 900 Mb cd’s, it doesn´t recognize them, when I trie one of them it tells me that I only have around 700 Mb available to burn and my old device (a cd writer) didn´t have any problem with them. I´ve tried two different brands of cd’s with the same result. Is it a writer problem? Is it a cd problem? Do you know any solution?

A handful of thanks.