zannad : Excellent! Your instructions worked perfectly. I'm going to re-iterate your steps with some additional clarification.
1) create a new folder tree in the nLite Source directory (where the xp cd install is copied) called :
$OEM$/$1/sata/2) place the contents of the diskette (the DRVDSK folder found in the VIA 8237 driver package (
VT8237 Integrated Serial ATA RAID controller) inside the new sata folder you've just created
Your
$OEM$/$1/sata/ folder should now contain :
txtsetup.oem
i386
AMD643) copy the
$OEM$/$1/sata/i386/VIAMRAID.SYS file into the nLite source directory's I386 folder
4) when running nLite, in nLite's Drivers section, load the
DRVDISK/i386/NT5/VIAMRAID.INF driver using the Txtmode option (just browse nLite to where the driver is).