What Drivers To Install Here???

I have a VIA 6421 chipset, And I just want to be sure I install the right drivers from the VIA website. So, The following contains all the Drivers That are found in the Hyperion Pro 5.14A Package. Please If you can understand this, Tip me off as to what I should install. My card is a SYBA SY-VIA-150 PCI SATA / IDE Combo Controller Card, Non Raid, And im trying to softmod my 360. Thanks in advance.
This is the package:
- VIA Chipsets INF Update Utility V3.00A
- VIA AGP Driver 4.60A
- VIA PATA IDE Driver Package V1.80A
- VIA SATA IDE Driver Package V2.20A
- VIA V-RAID Driver Package V5.60A
- VIA V-RAID Config Utility V5.40

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Also, Im guessing the V-RAID Driver Pkg. V5.60A. Let me know?