I bought a desktop from Cyberpowersystem.com and it was working great (excluding a minor mouse problem) until earlier today. I started the system and the bios came up and told me the 2 Hard Drives were not detected. So I pressed F10 and went into the setup and deleted the old array because I thought maybe something happened to it? So i tried to set up a new array but only 1 hard drive was there. I have a: AMD Athlon64 3200+Cpu w/ Hyper Transport Technology 2 60GB sata150-Seagate 72000rpm 8mb Cache Hard Drives EVGA nForce4 SLI chipset SATARAID dual Pci-E Mainboard 512x2 Ram (1024) and two NVIDIA Gefoce 6600 GT 128MB 16x PCI Express Video Cards Does anyone know what might have caused my trouble and how to fix it? Thanks!