Consider the following scenario:

•	You have a computer that has Windows Server 2008 installed together with the Hyper-V role.
•	You run Sysprep on the computer to prepare the installation for image capture.
•	You deploy the captured image.

In this scenario, the Hypervisor layer service does not start automatically.

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This issue occurs because there is no Sysprep provider for Hyper-V. Therefore, the HypervisorLaunchType BCD entry is removed from the Boot Configuration Data (BCD) file when you run Sysprep.

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To work around this issue, you must use the Bcdedit tool to add the missing entry to the BCD file. To do this, follow these steps:

1.	On the computer where you deployed the image, open a command prompt.
2.	At the command prompt, move to the following directory: %Windir%\System32
3.	Type the following command, and then press ENTER: Bcdedit /set {current} hypervisorlaunchtype auto
4.	Restart the computer.

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For more information about the Hyper-V technology, visit the following Microsoft TechNet Web site:

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