:knock: I have installed a new hard drive and am trying to load Windows XP. When I first booted to the CD it started setup but only showed 76,000 MB in the partition. The hard drive is 80 GB. I entered the bios to look at the hard drive and that reflects the proper size. I then rebooted the computer to try again and now get "error loading operating system" every time I try to boot to the CD. Can anyone help me???