[Libguestfs] How to discover the baremetal resources & install a VM image on the same

Hi all How do I discover the MAC address of machines that are available just with only BIOS installed (no Operating System present). And I need to find the mac address of such machines that are up with just BIOS. How do i do image installations on * bare-metal *? Please Guide me. Thanks. Saravanan Sundaramoorthy Red Hat Certified Engineer http://www.google.com/profiles/dearsaravanan#about +91 99404 32545