Fix ‘Win­dows Sand­box No Hyper­vi­sor Was Found Error’ Issue

This guide is about Fix ‘Win­dows Sand­box No Hyper­vi­sor Was Found Error’ Issue. So read this free guide, Fix ‘Win­dows Sand­box No Hyper­vi­sor Was Found Error’ Issue. If you have query related to same article you may contact us.

Fix ‘Win­dows Sand­box No Hyper­vi­sor Was Found Error’ Issue – Guide

Microsoft introduced Windows Sandbox feature for professional and business users, it is designed to run unreliable applications in a lean and isolated environment, regardless of running your primary installation. This means that every time you start the feature, a fresh clean install of Windows 10 is performed. Any software installed on Windows Sandbox only remains in the sandbox and cannot affect your host.

Once the Windows Sandbox is closed, all software with all its files and state will be permanently deleted. By default, the Windows sandbox function is not enabled and you must enable it manually using Windows functions.

Make sure virtualization is enabled

To check CPU Virtualization, you need to first open Task Manager by right-clicking on the Start button button and choosing Task Manager from the menu. No pop-up window, click the Performance tab and you can see the status of virtualization.

If virtualization is shown as disabled here, go ahead to enable it in BIOS or UEFI setup. You also need to enable Hyper-V on your computer. Also, make sure you have SLAT support or Second Level Address Translation enabled on your CPU.

Turn on Windows Features

Windows Sandbox can run successfully with the help of some operating systems features. Do the following:

Restart the computer to see if the problem No hypervisor was encountered with error code 0xc0351000 has been resolved.

Make sure the hypervisor is set to run automatically at computer startup

This solution requires you to ensure that the hypervisor is configured to run automatically at computer startup. To make this configuration, you need to add a Boot Configuration Data (BCD) entry at the command prompt. Do the following:

On output, make sure the hypervisorlaunchtype status of the item is showing Auto. This means that the hypervisor has been set to run at computer startup. Restart your computer. The problem must now be resolved.

Final note

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