http://support.asus.com/download/download_item.asp x?product=1&model=P4P800-MX
je to v sekcii utilties "Intel(R) Chipset Software Installation Utility"
Ked to nepomoze tak zo sekcie RAID si mozes stiahnut a spustit aj ten RAID accelerator, ale predpokladam ze v BIOSe nemas zapnute RAID, prip. si v BIOSe vypni RAID.