My motherboard recently crashed on me so I had to purchase a new one. and I have also formated my primary drive. When I try to install windows, after the post screen it says "boot from cd..." then after a few seconds it says "NTLDR is missing." Now I know what the usual cause of that error is but why would it come up when I am trying to install windows on a formated drive? I have switched IDE cables and cd-rom drives, any ideas?