I am using the 1017 Final bios on the Asus P4C800 e-deluxe, I used method 1 and installed the control panel from RunOnceEx.cmd, im not sure if a BIOS update fixes the BSOD but after disabling the onboard sound, XP resumed and finished installing without a problem (other than my crappy runonceex that only had half of my apps silently install).