Does anyone have that utility. I could not find it. All I found out was that it is called 3c5x9cfg.exe. I found out that the card has an IRQ of 5 (as printed at startup). However, it says nothing about IO. The IRQ is shared by no other (PCI, there are no other ISA devices) device. However, I read somewhere that in order to get the card to work, it has not have PnP disabled, which I can't do without the utility. So, does anyone have it..?