Installing the Windows 7 Beta with Virtual PC 2007 SP1

Here is how to install the Windows 7 Beta with Virtual PC 2007:
http://blogs.msdn.com/briankel/archive/2009/01/10/installing-the-windows-7-beta-with-virtual-pc-2007-sp1.aspx
http://adi.atosoriginblog.nl/2009/01/14/windows-7-beta-virtual-pc/