Hi Envoi, Not sure if you managed to resolve this problem yet. I'm having EXACTLY the same issue of not being able to load Windows, or not even get past the point where the blue Windows setup screen appears. I also ordered an all new system, Abit Fatal1ty AN8, Athlon64 3000 CPU (Venice core), Gigabyte 6600GT graphics card, Maxtor Diamondmax 10 200GB SATA hard drive, 1 GB (2 X 512) Corsair XMS 3200 pro memory. The first time I booted up, Windows managed to install XP until the "14 minutes to go" point, but it decided to hang and I had to reboot. After that, its behaviour has been a bit random. I’ve built loads of PCs in the past, so know where problems are likely to be. I tried using different RAM, hard drive (non-SATA), graphics card (non PCI-express), even the CD-ROM drive, but no luck. I flashed the BIOS to the AN8-13 version…no change. So I decided to order a new CPU, A64 3200+ this time, again with the new Venice core and also a new 400watt PSU (24 pin ATX2). Again, still didn't work. I have also tried different cables, floppy drive, unplugging any unnecessary components, but with no affect. At that point, I had changed every component apart from the Motherboard, so I assumed the problem must be there. I ordered a replacement motherboard, and have now sent the first one back to the supplier (Dabs.com). I decided to go for the AN8 Fatal1ty SLI version this time. The new board was delivered yesterday, so I got it all put back together with the new MoBo….and guess what??? ARRRGGGHHHHHHHH!!!! Still has the same problem. I couldn’t believe it. This new SLI board came with the latest AN8-13 BIOS, which fully supports the A64 E3 Venice core CPUs, so should be no problem there. My next step will be to format the hard drive/s in another PC and see if that makes a difference. I still think it must be the motherboard, but what are the odds of getting 2 faulty boards?? I wish I’d have gone for the Asus A8N SLI or the Gigabyte GA-K8N-XP SLI instead. Any thoughts??