While trying to deploy new machines on my Hyper-V, I faced an error.
Boot failure. Reboot and Select proper Boot device
or Insert Boot Media in selected Boot device
It was a VHD file which I downloaded from Microsoft site. I searched for the solution on many sites and they asked to repair OS etc. In my case, it’s a VHD and I can’t do anything.
I deleted my VM many times but finally I tried something different.
In “Specify Generation” screen, by default it selects “Generation 1”. I changed it to “Generation 2” and it worked for me.
It was a simple solution and I wasted my whole day in this. Hope this blog would save someone’s day.
Reference: Pinal Dave (https://blog.sqlauthority.com)