It is nice to know it is working, but it would be nicer to know the steps you took to get there. There are a few places that talk about patching pre-10 (all useless now since those specific versions are no longer available), but no discussion to be found about getting 10 built from current base/head. When I put in 'options HYPERV' I get 'unknown option HYPERV'. If I leave that out I get a build of GENERIC that always requires set hw.ata.disk_enable=1 even with glabel status & df showing label/rootfs is understood. It also still requires a powershell script to shut it down, so clearly the integration is either not built, or not loaded. Again, telling the world it works is not useful when the real need is to explain how to make it work...