I need to update the USB driver to this product. I have been looking arond on the internett, but i cant find one. I have been using this speakers in one year, and have been working fine, but i was trying some other system, but when I try to use them again, the speakers dont work. I know they are working, and i have been using DirectX to find out whats wrong. And it seems that windows like there is a problem with the USB driver. Are ther any drivers I can download to this produkt?