I have some problem with Windows 2016 HyperV Edition. It is Core only, and no GUI. Problem is that the mainboard is broken, and I need to replace it. But after replacing it, Windows doesn't recognize anything. Onboard LAN dead, GPU is not recognized, and PCIe LAN is also dead. Even USB is not working. Network and internet is out of question. Keyboard is PS/2 only, no USB flash drive. So it must be something inside Windows Server itself. Therefore Devcon is also out of question.
How to perform hardware rescan? Any idea to revive this? Reinstall HyperV? Running an upgrade? Anything without reinstalling virtual machines will do.
Thank you.
I ended up by reformatted OS partition, and reinstalling Operating System, and import virtual machine, then choose in-place import.