Need some help, recently purchased VGX-XL100 which is XL2. Seller upgraded to 3 HD's and total of 3 TB. Problem is he installed unactivated win 7 and partitioned drives giving the OS partition only 10 gigs.. Anyway I have win Vista ultimate with OEM key I would like to install. I would like to run Raid 0 but bios does not have RAID option installed?? How would you manage RAID on this system, provided I do not have original XP recovery disks? Is RAID 0 preconfigured and I do not need to mess with it just install Vista? I did alot of seraching on this thread without luck. Please help!