ok i just got a new PC, a HP DV7 1020EL, with preinstalled Vista and i want to downgrade it to XP (keeping vista... i will dual boot) i have a XP SP2 cd but it doesn't work, the SATA driver is missing this is the Everest report for my PC Report.rar what should i do? should i pick nForce driver? or Intel's? thanks for your help =)