I have tried for a week now, but it does not detect the drive attached. Below are the entries in my txtsetup.sif: [sourceDisksFiles] ulsata.sys = 1,,,,,,4_,4,1 [HardwareIdsDatabase] PCI\VEN_105A&DEV_3375.DeviceDesc="WinXP Promise SATA150 TX Series ™ IDE Controller" [sCSI.Load] ulsata = ulsata.sys,4 [sCSI] ulsata = "WinXP Promise SATA150 TX Series ™ IDE Controller" In my $OEM$ folder drivers\ulsata (drivers) and the ulsata.sys file in my i386. What am I doing wrong?