I cannot thank you enough for this, Fernando. I spent over 12 hours yesterday trying to get my system up, and then I found this thread. It still took many more hours, but it finally works! Although, I have a quandry. Under the Device Manager, my RAID Controller is still listed generically and still has a yellow question mark beside it. I downloaded and loaded the lastest drivers (6.69) and that didn't seem to do anything. Anyone know if this is something I should worry about? And just for others, that may need to do this. This is my config: OS: Windows XP Pro x64-Edition CPU: AMD 64 FX-57 @ 2.8GHz Mobo: DFI Lan Party nF4 SLi-DR (nForce 4) HDD: WD Raptor 74GB 10krpm x2 (RAID 0) Ram: 4GB DDR PC3200 GPU: GeForce 7800 GTX x2 (SLi) It was a bit more difficult for me, because I could not get the GeForce card drivers to stick so even after fixing the infinite reboot problem, I was left at a screen that was indecipherable (garbage pixels). I was finally able to boot up in DOS and load generic driver and then reboot into Windows and load the newest nVidia drivers. I did have to update my BIOS first, but I could not find 4.84, so I just went to 5.83 and it worked just fine (however, after flashing it, I had to go back into the BIOS Setup and re-enable RAID before I could continue). Then, just as detailed so wonderfully by Fernando, I used nLite (although I used RC2, which worked just fine) and integrated 6.67 SATARAID drivers into my xp 64 files.