# install kvm sudo apt-get install -y qemu kvm ubuntu-vm-builder # install PXE boot ROM apt-get install kvm-pxe http://rom-o-matic.net/etherboot/etherboot-git/etherboot.git/contrib/rom-o-matic/ 1. NIC/ROM type: e1000:e1000-0x1026-82545gm-copper -- [8086,1026] 2. ROM output format: Binary ROM Image(.zrom) 3. Configure, ASK_BOOT: -1 4.