Best Ways to Solve: VirtualBox Not Supporting Hyper-V

Summary: VirtualBox is a well-known software that runs virtual machines on your computer. Sometimes, it does not work correctly if Hyper-V is turned on in Windows. Many users see errors like VirtualBox Not Supporting Hyper-V orFailed to open a session for the virtual machine, which prevent VirtualBox from running. It happens because Hyper-V(a built-in Windows feature) can block VirtualBox from using hardware acceleration. If you’re dealing with this problem, don’t worry. There are simple ways to fix it, like turning off Hyper-V or changing some Windows settings. In this blog, we’ll show you the best ways DRS Softech VMDK Recovery Tool to make VirtualBox work smoothly again.

Identifying the Problem

Hyper-V is Microsoft’s built-in virtualization solution. When it’s enabled, it takes control of the hardware virtualization features. On the other hand, VirtualBox requires full access to these features. As a result, if Hyper-V is enabled, VirtualBox may show errors like:

  • “vt-x not available. (VERR_VMX_NO_VMX)”
  • “Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT)”

After identifying these issues, you should proceed to the process “Virtualbox not supporting Hyper-V Windows 11”. To resolve this issue, follow the methods below.

How to Fix the” VirtualBox Not Supporting Hyper-V” Issue

There are several ways to resolve the “Virtual Box can’t run with Hyper-V” issue. To fix this, users may need to disable Hyper-V, adjust Windows settings, or use alternative solutions to ensure VirtualBox functions properly. Below are the best methods to resolve the problem and run VirtualBox smoothly.

Solution 01: Disable Hyper-V Completely

The most effective way to fix this issue is by turning off Hyper-V. Here’s how you can resolve” VirtualBox not supporting Hyper-V “: 

Using Command Prompt:

  1. Open Command Prompt as Administrator.
  2. Run the following command: bcdedit /set hypervisorlaunchtype off
  3. When you enter the command, restart your computer.

Using Windows Features:

  1. Press Win + R, type optionalfeatures, and hit Enter.
  2. Scroll down and uncheck “Hyper-V.”
  3. Click OK and restart your system.

After restarting, try running VirtualBox again. It will help you to fix “VMware won’t run with Hyper-V”. 

Solution 02: Disable Windows Hypervisor Platform & Virtual Machine Platform

Sometimes, even after disabling Hyper-V, VirtualBox may still not work due to other Windows virtualization features. To disable them:

  1. Open Windows Features (Win + R >>type optionalfeatures >>press Enter).
  2. Uncheck Windows Hypervisor Platform and Virtual Machine Platform.
  3. To fix the issue” vt-x not available,” click OK, then restart your PC.

Solution 03: Run VirtualBox with Native Hyper-V Support (Experimental)

Newer versions of VirtualBox support running with Hyper-V enabled, but performance may be affected. Follow the given steps to resolve the “VirtualBox Not Supporting Hyper-V” error:  

  1. Update VirtualBox to the latest version from VirtualBox’s official site.
  2. Open Command Prompt as Administrator and run: setx VBOX_HWVIRTEX 1
  3. After running the command properly, restart your PC and test VirtualBox.

Limitations of the Manual Recovery

  • Manual recovery is complicated and requires technical knowledge.
  • There is a risk of permanent data loss if done incorrectly.
  • The manual recovery can be time-consuming for large files.
  • Some severe corruption issues cannot be fixed manually.
  • Manual methods have limited recovery capabilities.

Solution 04: Alternative Solution to Fix” VirtualBox Not Supporting Hyper-V” 

If you are facing issues with corrupted or inaccessible Hyper-V virtual machines, the DRS Softech Hyper-V Recovery Tool can resolve the” Virtual Box can’t run with Hyper-V” issue. It can recover and repair corrupted Hyper-V virtual hard disks (VHD and VHDX files). This utility will help restore virtual machines affected by Hyper-V-related issues. It supports:

  • Repairs damaged or corrupted VHD/VHDX files used in Hyper-V.
  • Recovers lost or inaccessible virtual machine data.
  • Supports both fixed and dynamic VHD formats.
  • This utility is compatible with all versions of Windows.
  • Offers a simple, user-friendly interface for quick recovery.
  • Also, it can recover Data from Corrupt VMDK file smoothly. 

Simple Steps to Resolve “ VirtualBox not supporting Hyper-V “ 

  • Download and run the DRS Softech VMDK Recovery Tool on your PC. 
  • After that, select the disk type and click the Browse button.
  • Locate and select the VMDK file, then click Open to add it.
  • Choose the appropriate scanning mode and configure the given options.
  • Select the disk volume and adjust custom settings as needed.
  • Pick a suitable recovery mode and move forward with the process.
  • Once the scan is complete, click the Save button to finalize.

Conclusion

If VirtualBox isn’t working because of Hyper-V, the best way to fix it is to turn off Hyper-V or change some Windows settings. If you still need Hyper-V for other tasks, you can try running VirtualBox in its experimental Hyper-V mode, but it may not work as well. In case your Hyper-V virtual machines are corrupted, you can use a tool like DRS Softech Hyper-V Recovery to fix “VirtualBox Not Supporting Hyper-V”. By following these steps, you should be able to run VirtualBox without issues.

Frequently Asked Questions

Q1. What to do if VirtualBox Not Supporting Hyper-V?

Ans: If VirtualBox is not working because of Hyper-V, you can try the following solutions:
1. Disable Hyper-V
2. Turn Off Windows Features
3. Use VirtualBox’s Hyper-V Mode
4. Repair Corrupt VHD/VHDX Files
Using DRS Softech Hyper-V Recovery to run VirtualBox smoothly.

Q2. What types of VMDK files does this tool support?

Ans: It supports both fixed and dynamic VMDK file types from VMware virtual machines.

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