Since I have gotten my new video card, a GeForce4ti4600, the game Warcraft III has not been working normally. The game itself will crash, or my entire system will reboot on its own. I have all the latest drivers, and I was told to see if my card shares an IRQ. It does and along with that the card has several conflicts with other devices. My question is how do you change an IRQ? I have already changed from ACPI to Standard PC, but I do not know what to do next. I am running Windows XP Professional, and I will post other system specs if they are needed, thanks.