This was the answer I got from support, afterward i ask him to modify BI driver, and he did not answer anymore.
thanks everybody in the fórum for trying help me.
"De: Blue Iris Support <[email protected]>
Enviado el: lunes, 3 de...
i have already mail support, and I was told to look for a solution in the forum, and surely Someone would have had this same problem. but nothing.
Also thank you very much!