I don't understand why they do include an older version of the RAID driver if you do own one of the most recent KT800 boards you do NOT need this one! the only thing I advice you to install is the gigabit enthernet adapter driver and the RAID driver 510 but NOT the raid accelerator or IDE driver if you do use SATA disks ... one thing that does not play a role but you may want to install: the included AGP driver in this package does NOT install with this package but you can install it manually or integrate it into the windows installation with nLite but its not much more then a name change in the device manager