for me it hasn't installed a driver for the Raid Controler.
But Windows recognized my 2 Samsung S-ATA disks an could install Windows on one of them.
Just before I have to puch "F8" for the licens blabla it writes at the bottom of the screen
Samsung SP... an ASH1205

Hello, my english isn't ... you will see ;-)

I'm having an Asus A7N8X-E Deluxe Motherboard.

Gerätebeschreibung    RAID-Controller
Hardwarekennung    PCI\VEN_1095&DEV_3112&SUBSYS_61121095&REV_01
Positionsinformationen    PCI-Bus 1, Gerät 11, Funktion 0
PCI-Geräte    Silicon Image SiI 3112 SATARaid Controller

I actually made an XPSP3 CD with the newest DPBase Massstorage Drivers ONLY txtmode integration.

When I tryed to install from CD I got this damn Stop 0x000...7B Message.
So I tryed to load the driver from Floppy but I think the driver integrated was newer so that was no solution.

Then I had a look what driverpackbase changes on the CD and did the following.
I copied the contend of my new XPSP3 CD to my harddisc. and removed all entries guiding to the si3112.sys and 3112RX47.sys
I also removed the winnt.sif and the $OEM$ Folder. (just for Info)

I burned the "new" CD and now the Installation works even without loading the driver from Floppy

Here my new Dosnet.inf and TXTSetup.sif