Windows 10: Hyper-V on win11/arm64

I have a Thinkpad x13s, ARM64 inside, 32 GiB, running win11. Hyper-V installed, WSL runs fine. However, I have not been able to install ANY operating system in Hyper-V.E.g., I downloaded the latest Ubuntu-22.04/server/ARM64, created a VM, and attached the ISO as a DVD. VM boots, I get the GRUB prompt, choose "install..." - then it hangs, saying: EFI stub: ERROR: FIRMWARE BUG: kernel image not aligned on 64k boundaryAny ideas?

:)

 

Windows 10 Insider build 20152 now available as ARM64 VHDX for Hyper-V

With Windows 10 on ARM Insider Preview builds, you can create 64-bit ARM (ARM64) VMs in Hyper-V on Windows 10 ARM-based PCs. Creating ARM64 VMs is not supported on x64 hardware.

Pre-requisites for creating ARM64 VMs:

• A Windows 10 ARM-based PC with a Microsoft SQ1, Qualcomm Snapdragon 8cx, or Qualcomm Snapdragon 850 processor
• Windows 10 Pro or Enterprise, build 19559 or newer
• Hyper-V enabled (instructions)

Source and download: https://www.microsoft.com/en-us/soft...erpreviewARM64

 

Hyper V deativication

Hi Geoffrey,

Hyper-V lets you run an operating system or computer system as a virtual machine on Windows. Before proceeding in disabling
Hyper-V, please create a backup of your files for security purposes.

To disable Hyper-V, please follow the steps below:

• On the Cortana search box, type Turn Windows Features on or off and press
  Enter.
• Look for the Hyper-V folder.
• Uncheck the tick-box next to the main Hyper-V folder and click
  OK.
• Restart your PC.

Should you have further questions, please let us know.

 

Windows 10 Insider build 19624 now available as ARM64 VHDX for Hyper-V

Source:

• https://www.microsoft.com/en-us/soft...erpreviewARM64
• Announcing Windows 10 Insider Preview Build 19631 | Windows Experience Blog