Software⏱️ 3 min read📅 2026-06-19

How to Fix: VirtualBox Error: VERR_NEM_VM_CREATE_FAILED

VirtualBox Error VERR_NEM_VM_CREATE_FAILED fix

Quick Answer: Try uninstalling and reinstalling VirtualBox to resolve the issue.

📋 Table of Contents

  1. 🔍 Why This Happens
  2. 🔧 Proven Troubleshooting Steps
  3. 🎯 Final Words

The VirtualBox Error VERR_NEM_VM_CREATE_FAILED is a frustrating issue that affects users of VirtualBox, a popular virtualization software. This error occurs when the system fails to create a new virtual machine (VM), often due to compatibility issues or outdated drivers. The error message provided indicates that the 'Call to WHvSetupPartition failed' with an ERROR_SUCCESS code and VERR_NEM_VM_CREATE_FAILED, suggesting that the issue is related to the Windows Hypervisor Platform.

This error can be particularly frustrating for users who rely on VirtualBox for their work or personal projects. However, by following the steps outlined in this troubleshooting guide, it should be possible to resolve the issue and get VirtualBox up and running again.

🔍 Why This Happens

  • The primary reason for this error is related to the Windows Hypervisor Platform. The 'Call to WHvSetupPartition failed' error message suggests that there may be an issue with the hypervisor platform, which is responsible for managing virtual machines. This could be due to a compatibility problem or outdated drivers.
  • Another possible cause of this error is related to the system's security features, specifically Windows Hypervisor Platform and Credential Guard. These features can sometimes interfere with VirtualBox, leading to issues like VERR_NEM_VM_CREATE_FAILED.

🔧 Proven Troubleshooting Steps

Disabling Windows Security Features

  1. Step 1: Step 1: Disable the Windows Hypervisor Platform.
  2. Step 2: To do this, open the Device Manager, find the VirtualBox drivers, and disable them. Then, restart your system. This will temporarily disable the hypervisor platform and may resolve the issue.
  3. Step 3: Step 2: Disable Credential Guard and Windows Sandbox.
  4. Step 4: Open the Control Panel, navigate to System and Security, and click on 'Windows Defender Advanced Threat Protection'. Under 'Threat Detection', toggle off 'Credential Guard' and 'Windows Sandbox'. Restart your system after making these changes.
  5. Step 5: Step 3: Update VirtualBox to the latest version.
  6. Step 6: Open the VirtualBox website and download the latest version of VirtualBox. Install the update and restart your system.

Uninstalling and Reinstalling VirtualBox

  1. Step 1: Step 1: Uninstall VirtualBox from your system.
  2. Step 2: Open the Control Panel, navigate to Programs and Features, and uninstall VirtualBox. This will remove all VirtualBox components from your system.
  3. Step 3: Step 2: Restart your system after uninstalling VirtualBox.

🎯 Final Words

By following these steps, it should be possible to resolve the VERR_NEM_VM_CREATE_FAILED error and get VirtualBox up and running again. If you are still experiencing issues after trying these methods, it may be worth reaching out to the VirtualBox support team for further assistance.

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