I am trying to install a RAID 0 setup on my GA-EP45-UD3R V1 running XP x64. I have followed the sticky "Integration of Intel's SATA AHCI and RAID drivers, Guide and help for XP and W2k3 (32/64bit)" to the 'T'! I have downloaded ALL relevant drivers from Gigabyte and Intel and 'slipped' them in a fresh copy of XP x64 SP2. If anyone can offer any suggestions, I would certainly appreciate it.