Replying to For anyone that knows their shit with computers

So I started building this computer with the help of my friend who turned out to be there not as much as I would have liked and now I am running into serious problems. I have to SATA hard drives that I want to raid as RAID0. When the XP instlation cd boots up there is a message that says "press f6 if you need to instal third party drivers for raid." I press f6 but nothing happens. Then it says that there is no mass storage device on my computer. The one time I got the driver to kinda work it still wouldn't copy any of the files from the cd to the hard drive. I think that I have some problem with my hard drives but no really sure. I really really need help because my friend kinda bailed on me.