How to install NVIDIA driver on NCC40ads H100 v5 (confidential compute and Windows Server 2022)

Senne Colson 0 Reputation points
2025-04-28T14:43:09.2333333+00:00

Hi,

I tried to install the "NVIDIA GPU Driver Extension for Windows" on my VM, but I keep getting a "Provisioning Failed" status. Is this extension not supported yet for H100 in confidential compute? Or are we missing something?

It is not an option for me to install the extension via the az CLI.

Operating system: Windows (Windows Server 2022 Datacenter)

Size: Standard NCC40ads H100 v5 (40 vcpus, 320 GiB memory)

Location: West Europe

Thanks in advance!

Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
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  1. Sudheer Reddy 2,055 Reputation points Microsoft External Staff Moderator
    2025-04-30T13:13:42.66+00:00

    Hi Senne Colson,

    I hope you used the same VM size and security type (confidential VM) for the Ubuntu VM as you did for the Windows VM, based on the specifications shared above.

    Could you please try launching a VM with Windows Server 2022 Core and install the NVIDIA GPU Driver Extension for Windows. https://learn.microsoft.com/en-us/azure/virtual-machines/extensions/hpccompute-gpu-windows#operating-system-support

    If you have any queries, please do let us know, we will help you.

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