I don't know what to configure in Hyper-V. I use VMWare. EFI / BIOS with SLIC 2.6 for VMWare: https://forums.mydigitallife.net/posts/1687795/ How to modify EFI/BIOS for VMWare (VMware EFI Mod Kit, pdf in 7z): https://forums.mydigitallife.net/threads/64693/
https://forums.mydigitallife.net/th...20348-1-fe_release.83200/page-22#post-1678841 Will update the OP asap