Hi guys, Hoping that someone here can help me out as I'm about to start loosing hair over this First up, some system specs: Gigabyte K8NSNXP-939 1GB Corsair TwinX 2x 80GB Seagate 7200.8 SATA Plextor 16x DVD-RW Antex NeoPower 480W So, I'm trying to set things up so that I have the two seagates as a RAID0 array with WinXP Pro SP2 installed. Idealy I'd like to set up a slipstream disk, but before I do that I want to make sure everything works OK from a more traditional install. This though is where I am having problems. The K8N has two SATA controllers, an nVidia and Silicon Image controller. I have put both sets of drivers on floppys and attempted to install both when performing a boot install of windows (that is respectively attempting to install the correct driver for the current active controller). In all cases I don't have any problems and am able to load the drivers & format the disks, until window's begins copying across all the files needed for the install at which point I get a message that *.inf cannot be copied (* being either si3112.inf or nvraid.inf or some such). I can't seem to do anything to get past this point and it is driving me nuts. I thought about forgetting the check and just slipstreaming the install but I get error messages with nLite when I try that (not really wanted to invest the effort in solving that right now). So, if anyone has any idea it would be really appreciated. Thanks in advance, ~Dann