Hyper-V Core no video output over HDMI and Geforce 710

Question

I'm having trouble getting video input to my display from my Hyper-V Core server which uses GeForce 710 GPU.
The monitor is working with other HDMI devices with the same cable.
Also, the Hyper-V console is accessible through RDP, as are all the VMs running on it.

This is the output of wmic PATH Win32_VideoController:

AcceleratorCapabilities AdapterCompatibility AdapterDACType AdapterRAM Availability CapabilityDescriptions Caption ColorTableEntries ConfigManagerErrorCode ConfigManagerUserConfig CreationClassName CurrentBitsPerPixel CurrentHorizontalResolution CurrentNumberOfColors CurrentNumberOfColumns CurrentNumberOfRows CurrentRefreshRate CurrentScanMode CurrentVerticalResolution Description DeviceID DeviceSpecificPens DitherType DriverDate DriverVersion ErrorCleared ErrorDescription ICMIntent ICMMethod InfFilename InfSection InstallDate InstalledDisplayDrivers LastErrorCode MaxMemorySupported MaxNumberControlled MaxRefreshRate MinRefreshRate Monochrome Name NumberOfColorPlanes NumberOfVideoPages PNPDeviceID PowerManagementCapabilities PowerManagementSupported ProtocolSupported ReservedSystemPaletteEntries SpecificationVersion Status StatusInfo SystemCreationClassName SystemName SystemPaletteEntries TimeOfLastReset VideoArchitecture VideoMemoryType VideoMode VideoModeDescription VideoProcessor
(Standard display types) NVIDIA Corporation 0 8 Microsoft Basic Display Adapter 0 FALSE Win32_VideoController Microsoft Basic Display Adapter VideoController1 20060621000000.000000-000 10.0.14393.0 display.inf MSBDA FALSE Microsoft Basic Display Adapter PCI\VEN_10DE&DEV_128B&SUBSYS_128B10DE&REV_A1\4&B77C4C1&0&0008 OK Win32_ComputerSystem ***** 5 2 NVIDIA

Answer 1

Probably due to PEG/internal GPU initialization order in BIOS, sorry for wasting bytes.