How To Use UltraISO Software To Create Bootable USB Flash Drive:
http://www.intowindows.com/how-to-use-ultraiso-software-to-create-bootable-usb-flash-drive/

How To Test A Bootable Windows CD, DVD, ISO, Or USB With A Click (Without Setting Up A Virtual Machine):
http://www.intowindows.com/test-bootable-usb/