So I have built based on my Asus motherboard with a gtx 280. It's a budget build. My first aftermarket motherboard. I have a windows 7 installation disk. I boot from the disk and it does the white bar saying loading windows and then it looks like the windows 7 boot screen where the colored dots circle each other. It then blue screens. It says driver_IRQL_NOT_LESS_OR_equal... I do not have an OS installed. That's what I'm trying to do. Please help. I'm really tired of fighting this PC