I have the same problem, in my environment I have two image (WinxP +sp1) and (Winxp+sp2), I integrate the drivers Sata (AHCI8) (iata78_enu.exe) following the Intel instruction. This what happend: The system copy the files, format disk and copy the file again and the system restart the computer ( I think before Gui installation) , I get blue screen.with 0x0000007B (0xF789E63C, etc...) My situation: Dc5700 with two disks , the first disk has two partitions ( C and E), the E partition content recovery file and It's hiding as partition. I suspect IRQ problem conflict !! Any Iea