BSOD on brand new install :P

Hello

So I got sick and tired of my old system blue screening on me... I thought it was an issue with Win2k and my ancient hardware..
So, other than the case and hard drive, I got a completely new setup...
Ultra XConnect 500W
MSI Geforce 8600
Abit KN-9 (?)
AMD X2 3800+
LiteOn DVD/CD Combo writer
OCZ Platinum PC6400
Windows Vista Home Premium
The hard drive is a Maxtor 100MB SATA drive
I wiped the drive clean, and loaded Vista. After about an hour or so I see this:
BSOD with the following error:
DRIVER_IRQL_NOT_LESS_OR_EQUAL
Any ideas as to what's causing this? This is the exact same error I was getting on my old system

Any help will be apprecited.

I didn't find the right solution from the Internet.

References:
techreport.com/forums/viewtopic.php?f=6&t=52546
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Thank You