Well I removed my Souncard, my network card, and I disabled my LAN and Sound card that are Onboard, and I still get that error.
I looked up the IRQ thing on the Web and found that it is a compatibility issue of some sort.
Now here is a question.
Can a 1.8 ghz P4, at 400 FSB, run 2x512MB or 400mhz of PC3200 RAM? For some reason it doesnt add up for me.