http://blogs.msdn.com/b/delay/archive/2009/12/03/normal-booting-is-old-school-windows-7-tricks-detailed-usb-key-install-vhd-creation-and-native-vhd-boot-dual-boot.aspxWindows 7 can boot and run in some ways that are a little surprising when you first learn about them. One example is that it can seamlessly install from any sufficiently large USB key ; another is that it can natively boot VHD files. Neither of theseenTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/delay/archive/2009/12/03/normal-booting-is-old-school-windows-7-tricks-detailed-usb-key-install-vhd-creation-and-native-vhd-boot-dual-boot.aspx#9951599Thu, 21 Jan 2010 19:59:42 GMT91d46819-8472-40ad-a661-2c78acb4018c:9951599JWilcox<p>Awesome post... thanks for taking the time to type the HTML!</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=9951599" width="1" height="1">