Just an FYI, Intel has enabled AHCI with their latest chipset drivers, version 9.1.1.1025. No more need to manually enable the Microsoft generic sata driver. I had to manually update each component via device manager, as setup wouldn't do it for some reason. I have the G33/ICH9 chipset and it works fine. Someone probably already mentioned this, but I'm not going to read 13 pages to find out.