How to boot from VHD file (Windows 10 Preview)
Although it is now easy to test things in a virtual machine it is still something that require, or work better, on a physical installation. Among other Hyper-V or devices with touch screen. So now when "Windows 10 Technical Preview" is here it is an appropriate time to go through how to use the VHD files as a disk to install the OS. Which makes it possible to start the OS directly without going through a hypervisor, even though we use a VHD file as disk. You need to have the Pro or Enterprise version of Windows Vista, 7, 8 or 8.1 I will assume that you have downloaded the required ISO file, links can be found in my blog post http://olavtvedt.blogspot.no/2014/10/microsoft-jumps-over-number-9-windows.html