blue screen blues are gone

hey all, we finally got rid of vista and put xp on all the new systems. as it turned out the method for fixing everything was different for each computer manufacturer but we fought thru it and got it done. thanks for all your help and ideals. the blue screen error on that one unit turned out to be because of the sata driver mode. we had to change it in the bios and then install the proper driver during the xp install proccess.