Unattended install XP Sp2 with AHCI/SATA

Hi

I am having difficulty to make a unattended xp installation CD with
AHCI/SATA Raid support.
after search I found 2 ways to do it
Method 1. according to MS KB816299, add the following to winnt.sif:
[MassStorageDrivers]
"Adaptec Ultra160 Family PCI SCSI Controller (29160)" = "OEM"
"IDE CD-ROM (ATAPI 1.2)/PCI IDE Controller" = "RETAIL"

[OEMBootFiles]
Driver.Sys
Driver.INF
Driver.CAT
Txtsetup.oem

and modify txtsetup.oem file in [Disk] and [default]

but I get error as "txtsetup.oem caused unexpected error (18) at line 1747
............."
during the setup.

question in this method is:
a. what is the tagfile in the [disk] section in txtsetup.oem file mean.
b. it seams hte system can not find the txtsetup.oem file, so where should I
put this file in.

Method 2.
modify winnt.sif and txtsetup.sif file, add drive.sy_ in i386 to let the
system load the dirve during textmode.

in this method, I can pass the first stage of the installation that is
format hdd, copy installation files to hdd. but after the first restart, I
get error: "Stop:0x0000007B ....." seams the system can not load the purper
drive in this stage.

many thanks for any advice.



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Golden_au