Oracle VirtualBox VM是最好的虚拟机^(Machines)之一，它是免费的，由Oracle维护。但是，最近，许多Windows用户报告说VirtualBox VM无法在他们的系统上启动。因此，在本文中，我们将看到有关VirtualBox VM无法在^{(VirtualBox VM)}Windows 11/10中打开或启动的故障排除提示。

修复 VirtualBox VM在^{(Fix VirtualBox VM)}Windows 11/10中无法打开或启动

最近，在Windows 更新^{(Windows Updates)}之一之后，用户开始注意到他们无法创建或运行任何虚拟机。确切的原因是不可思议的，只有微软的开发人员知道，但缺少Hyper-V、驱动程序冲突等可能是其中的一些原因。这就是为什么在本文中，我们介绍了该问题的所有可能解决方法。

在查看可能的修复之前，请确保从 virtualbox.org更新VirtualBox VM并^{(VirtualBox VM)}更新您的 Windows 10^{(update your Windows 10)}。如果这样做不能解决问题，请继续阅读。

这些是您可以做的事情来修复Virtual Box VM在^{(Virtual Box VM)}Windows 11/10中无法打开或启动。

1. 启动 Hyper-V
2. 禁用驱动程序强制
3. 将准虚拟化接口设置^{(Set Paravirtualization Interface)}为 KVM

让我们详细谈谈它们。

1]启动Hyper-V

如果您在更新后遇到此错误，则可能是Hyper-V被禁用。因此，启用它来修复错误。要启用 Hyper-V，您可以按照给定的步骤操作。

1. 从开始菜单启动 控制面板 。^{(Control Panel )}
2. 转到 Programs & Features > Turn Windows features on or off.
3. 查找 Hyper-V， 选择它，然后单击确定。

这将需要一些时间，因此，请等待该过程完成并检查它是否修复了错误。

2]禁用驱动程序签名强制^{(Disable Driver Signature Enforcement)}

如前所述，错误可能是由于驱动程序冲突造成的。 驱动程序签名强制^{(Driver Signature Enforcement)}禁止在您的计算机上安装编写不佳和恶意的驱动程序，并且由于Virtualbox VM安装了自己的驱动程序，它可能会将其误认为是恶意驱动程序。

因此，您可以暂时禁用驱动程序签名强制^{(disable Driver Signature Enforcement)} 以让应用程序安装所需的驱动程序。为此，请 以管理员身份启动命令提示符 并运行以下命令。^{(Command Prompt )}

bcdedit.exe /set nointegritychecks on

现在，安装所需的驱动程序。

要重新启动服务，请在Elevated Command Prompt^{(Elevated Command Prompt)}中运行以下命令。

bcdedit.exe /set nointegritychecks off

希望这将修复错误。

您需要知道驱动程序签名^{(Driver Signing)}是一种保护您的系统的安全功能，您应该考虑尽快重新启用它。

3]将准虚拟化接口设置^{(Set Paravirtualization Interface)}为KVM

准虚拟化允许虚拟机拥有一个软件接口^{(Software-Interface)}。我们可以尝试将其更改为基于内核的虚拟机^{(Virtual Machine)}或KVM，看看是否可以解决问题。因此，按照给定的步骤将准虚拟化接口^{(Paravirtualization Interface)}设置为KVM。

1. 从 开始菜单^{(Start Menu.)}启动 Virtualbox VM  。
2. 单击 Settings > System > Acceleration.
3. 现在，将准虚拟化接口^{(Paravirtualization Interface)}设置为KVM，然后单击 确定。^(Ok.)

现在，重新启动您的虚拟机并检查它是否解决了问题。

希望您能够在这些解决方案的帮助下修复Virtualbox VM错误。^{(Virtualbox VM)}

阅读下一篇：  ^{(Read Next: )}VirtualBox 无法打开虚拟机的会话。^{(VirtualBox Failed to open session for the virtual machine.)}

VirtualBox VM is not opening or starting in Windows 11/10

Oracle VirtualBox VM is one of the best Virtual Machines, it is free and is maintained by Oracle. However, recently, many Windows users are reporting that the VirtualBox VM fails to start on their System. Therefore, in this article, we are going to see troubleshooting tips for when VirtualBox VM is not opening or starting in Windows 11/10.

Fix VirtualBox VM is not opening or starting in Windows 11/10

Lately, after one of the Windows Updates, users started noticing that they are unable to make or run any Virtual Machines. The exact reason is uncanny, as only Microsoft’s developers know, but missing Hyper-V, driver conflict, etc can be some of the reasons. That’s why, in this article, we have covered every possible fix of the issue.

Before looking at the possible fixes, make sure to update VirtualBox VM from virtualbox.org and update your Windows 10. If doing this doesn’t fix the issue, continue reading.

These are the things you can do to fix Virtual Box VM is not opening or starting in Windows 11/10.

1. Start Hyper-V
2. Disable Driver Enforcement
3. Set Paravirtualization Interface to KVM

Let us talk about them in detail.

1] Start Hyper-V

If you are facing this error after an update then chances are the Hyper-V is disabled. So, enable it to fix the error. To enable Hyper-V, you can follow the given steps.

1. Launch Control Panel from the Start Menu.
2. Go to Programs & Features > Turn Windows features on or off.
3. Look for Hyper-V, select it, and click Ok.

This will take some time, so, wait for the process to complete and check if it fixes the error.

2] Disable Driver Signature Enforcement

As mentioned earlier, the error can be because of conflicting drivers. Driver Signature Enforcement forbids poorly written and malicious driver from installing on your computer and since Virtualbox VM installs its own driver, it can mistake it for being a malicious driver.

So, you can disable Driver Signature Enforcement temporarily to let the application install required drivers. To do that, launch Command Prompt as an administrator and run the following command.

bcdedit.exe /set nointegritychecks on

Now, install the required driver.

To restart the service, run the following command in Elevated Command Prompt.

bcdedit.exe /set nointegritychecks off

Hopefully, this will fix the error.

You need to know that Driver Signing is a security feature that protects your system and you should consider re-enabling it as soon as it is possible.

3] Set Paravirtualization Interface to KVM

Paravirtualization allows the VM to have a Software-Interface. We can try changing it to Kernel-based Virtual Machine or KVM and see if it does the trick. So, follow the given step to set Paravirtualization Interface to KVM.

1. Launch Virtualbox VM from the Start Menu.
2. Click Settings > System > Acceleration.
3. Now, step to set Paravirtualization Interface to KVM and click Ok.

Now, restart your VM and check if it fixes the issue.

Hopefully, you are able to fix the Virtualbox VM error with the help of these solutions.

Read Next: VirtualBox Failed to open session for the virtual machine.

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