Toshiba qosmio G35-AV600 Hard Drive Problem

So I go out and download the program Gparted its a live cd that you can make partitions with and stuff so I format my hardrives and partition them now when I try to re install xp it says can not find Hard Drives I no they are working because they show up in Gparted why windows can not see them I have no idea. I think its because the 1st hard drive is 1Raid0-1 or somtthing like that and the other is JBOD I have no idea what these terms mean. But I cant change them because I have to enter some numbers in the manuel which I do not have. So if anyone can help me that would be sweet.

Thank you for your time

C.W