![When UEFI network booting on a HyperV Gen 2 VM you might get PXE-E99: Unexpected network error. | just another windows noob ? When UEFI network booting on a HyperV Gen 2 VM you might get PXE-E99: Unexpected network error. | just another windows noob ?](https://www.niallbrady.com/wp-content/uploads/2014/06/gen2-vm-UEFI-network-boot.png)
When UEFI network booting on a HyperV Gen 2 VM you might get PXE-E99: Unexpected network error. | just another windows noob ?
![When UEFI network booting on a HyperV Gen 2 VM you might get PXE-E99: Unexpected network error. | just another windows noob ? When UEFI network booting on a HyperV Gen 2 VM you might get PXE-E99: Unexpected network error. | just another windows noob ?](https://www.niallbrady.com/wp-content/uploads/2014/06/1_cm12.png)
When UEFI network booting on a HyperV Gen 2 VM you might get PXE-E99: Unexpected network error. | just another windows noob ?
Generation 2 Hyper-V VM boots too fast for boot_command to trigger · Issue #7278 · hashicorp/packer · GitHub
![Generation 2 Hyper-V VM boots too fast for boot_command to trigger · Issue #7278 · hashicorp/packer · GitHub Generation 2 Hyper-V VM boots too fast for boot_command to trigger · Issue #7278 · hashicorp/packer · GitHub](https://user-images.githubusercontent.com/3868453/55341706-131bb300-5475-11e9-8717-eb1047d6d9fa.png)