Converting a physical machine to a bootable Hyper-V VM

I'm trying to convert a physical machine to become a Hyper-V VM. I've used Disk2VHD to create .vdhx images of the required drives.

What I'm struggling with is how I should create a Hyper-V image so that it will be a bootable VM based on the hard drive images.

I would have thought that I can choose the image of the C:\ drive as per screenshot below, but I guess that is wrong as it is not booting up. What options should I select when creating a Hyper-V VM so that it will boot with the same OS as the physical machine?

Any assistance will be appreciated.

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