I have Asus NV7-133R and I can install XP and boot to 4 disk Raid 0 (which is sweeet by the way) but my Raid 0+1 goes through the first phase of setup and when it reboots to operate setup from the disks it says for some reason it can't boot to the disk(s). Has anyone had this issue?? I need to resolve this ASAP as this computer is not for me... you can actually see a picture of this PC at http://chaasman.com/photography/index.html