[news] How to boot Virtualbox from a physical USB drive in Windows

[Costas]

http://www.fixedbyvonnie.com/2014/04/boot-virtualbox-physical-usb-drive-windows-8-1
or
http://www.howtogeek.com/187721/how-to-boot-from-a-usb-drive-in-virtualbox/

warning open cmd as admin

Windows Key + x + a