Hello, I have been trying to install Microsoft Windows XP x64 in my self Built computer using SATA as AHCI. I found that I needed AHCI drivers, so I downloaded the Intel Matrix Storage Manager to solve this issue. I followed the F6 installation method but none of the ICH8xx drivers worked. In my Motherboard's technical product guide, the chipset claims to be ICH8 base (not ICH8R nor ICH8M). I saw the IMSM has only ICH8R and ICH8M for the ICH8 chipsets so I guess I need some specific driver for my ICH8 base chipset but I do not know where I can find them.