윈도우즈 7 USB 부팅 시디 만들기

http://huammmm1.tistory.com/454

http://windows.appstorm.net/how-to/windows-7/how-to-create-a-windows-7-installation-usb-drive/

http://www.maximumpc.com/article/howtos/how_install_windows_7_usb_key