In this video, I have used Disk2VHD.exe for migrating a physical machine to Hyper-V Virtual Machine. Disk2VHD is used to create VHDX files for C, D, and other drives including System reserved files. This VHDX File is used to create a virtual machine on Hyper V. While creating a Hyper -V virtual machine you can change the hardware resources like RAM, CPU, and Harddisk.
