Software⏱️ 3 min read📅 2026-06-11

How to Fix 0x806d58e2 Error – Oracle VM VirtualBox "instruction at 0x806d58e2 referenced memory at 0x00000000" error

Oracle VM VirtualBox error fix for instruction at 0x806d58e2 referenced memory at 0x00000000 error.

Quick Answer: Check for outdated graphics drivers and update to the latest version.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. ✅ Best Solutions to Fix It
  3. 💡 Conclusion

The 'instruction at 0x806d58e2 referenced memory at 0x00000000' error in Oracle VM VirtualBox is an issue that affects Windows users, particularly those running version 4.2.18 of the software on a 64-bit Windows 8.1 operating system.

This error can be frustrating for users as it prevents them from launching their virtual machines and accessing their applications within the virtual environment. Fortunately, there are steps you can take to resolve this issue.

💡 Why You Are Getting This Error

  • The primary cause of this error is a corrupted or invalid memory address in the VBoxTestOGL.exe file, which is a test program used by VirtualBox to verify the functionality of its OpenGL support.
  • Another possible reason for this error could be an outdated graphics driver, which may not be compatible with the current version of VirtualBox and cause the software to malfunction.

✅ Best Solutions to Fix It

Updating Graphics Drivers

  1. Step 1: Step 1: Open the Device Manager on your Windows 8.1 system by pressing the Windows key + X and selecting Device Manager.
  2. Step 2: Step 2: In the Device Manager, expand the 'Display adapters' section and look for the graphics driver that is currently installed (it should be a manufacturer-specific driver such as NVIDIA or AMD).
  3. Step 3: Step 3: Right-click on the graphics driver and select 'Update driver'. This will search for any available updates to the driver.

Reinstalling VirtualBox

  1. Step 1: Step 1: Open the Control Panel on your Windows 8.1 system by pressing the Windows key + X and selecting Control Panel.
  2. Step 2: Step 2: In the Control Panel, go to 'Programs and Features' (or 'Add or Remove Programs' in older versions of Windows).
  3. Step 3: Step 3: Locate VirtualBox in the list of installed programs and click on it. Select the 'Uninstall' option to remove VirtualBox from your system.

💡 Conclusion

Resolving the 'instruction at 0x806d58e2 referenced memory at 0x00000000' error in Oracle VM VirtualBox requires you to update your graphics drivers or reinstall VirtualBox. By following these steps, you should be able to resolve the issue and access your virtual machines without any problems.

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