Create a VHD from the Windows 7 Image disk

Published
Written by Martin Hinshelwood
3 minute read

This being my first week at SSW  , and still waiting for my nice shiny new laptop to arrive, I am sitting here at my Wife’s laptop (which is PINK, a requirement to keep the WAF  high), until it arrives.

Create a VHD from the Windows 7 Image disk    

Figure: Current workspace…one wall short of working in a cupboard, but it beats trying to work with the kids underfoot.

Create a VHD from the Windows 7 Image disk  

Figure: I know its nearly Christmas, but that’s a long time between order and delivery!

SSW have sent me a .wim (Windows Image) file in the post and I really want to get a look at it before my new computer arrives.

In order to be able to create a clean install very quickly we need to convert this to a Windows 7 VHD. This way when the new computer arrives we can just move it over :) I also want to be able to reinstall my computer quickly. And what is quicker then mounting a new VHD and rebooting.

In order to achieve this there are a number of things that need done:

  1. Copy all of the .rar files from the DVD’s Create a VHD from the Windows 7 Image disk

    Create a VHD from the Windows 7 Image disk  

    Figure: First disk nearly finished Create a VHD from the Windows 7 Image disk  

    Figure: Third disk is taking a while

  2. Use WinRar to fit the 3 packages back together
    Create a VHD from the Windows 7 Image disk  

    Figure: Joining the wim file together is going to take a while as well. I don’t want to have to do this more than once!

  3. **Create a new VHD
    ** Create a VHD from the Windows 7 Image disk  

    Figure: Showing the physical and Virtual disks on my wife’s pink laptop.

  4. Create a VHD from the Windows 7 Image disk Deploy Image to new VDH

    In order to do this you will need imageX  from the Windows 7 Automated Installation Kit  . Check http://blogs.technet.com/aviraj/archive/2009/01/18/windows-7-boot-from-vhd-first-impression-part-2.aspx  for more details and scenarios that will suit you.
    note: You may look at the Windows(R) Image to Virtual Hard Disk (WIM2VHD) Converter  as another solution, but it requires that the Windows 7 Automated Installation Kit be installed locally, where I just downloaded imageX separately and bypassed the 1gb download.
    Create a VHD from the Windows 7 Image disk  

    Figure: As usual, this is showing the remaining in “Microsoft Minutes” Create a VHD from the Windows 7 Image disk  

    Figure: So 10% took just over a Minute? What is the rest of the hour for? Create a VHD from the Windows 7 Image disk  

    Figure: All done, I don’t know how long it took because I got on with some other things, but it was a while!

  5. Detach the VHD
      Create a VHD from the Windows 7 Image disk  

    Figure: Detaching the VHD will allow us to copy it.

  6. Create a VHD from the Windows 7 Image disk Copy the new VHD

    Create a VHD from the Windows 7 Image disk  

    Figure: This will allow me to save ssw.vhd for a rainy day, and use the copy as a working install.

  7. Rename the copy to “SSW_001.vhd”

  8. Attach SSW_001.vhd
    Create a VHD from the Windows 7 Image disk  

    Figure: Attaching a VHD is very easy Create a VHD from the Windows 7 Image disk  

    Figure:

  9. Add  the new SSW*001.vhd to the boot list using the folowing commands:
    **_C:>bcdedit /copy {current} /d “SSW_001”
    C:>bcdedit /set device vhd=[driveletter:]
    C:>bcdedit /set osdevice vhd=[driverletter:]
    C:>bcdedit /set detecthal on
    *****Note:**  detecthal is used to force windows to auto detect the Hardware Abstraction Layer.
    Create a VHD from the Windows 7 Image disk  

    Figure: Added and configured the new Image…lets try it out…

Although this took a long time with 3 long running processes, it will be a lot faster next time as I can start from step #9…

Technorati Tags: SSW    Windows 

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