[Solved] Error in creating a virtual machine VERR_NEM_VM_CREATE_FAILED | VirtualBox fails to start

Enter this command:

bcdedit /set hypervisorlaunchtype off

Some report this command was needed also:

DISM /Online /Disable-Feature:Microsoft-Hyper-V

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[tamerlan]

Thanks for the good lead. I had the same problem.
First, I wanted to use a virtual machine built into windows 10. I activated Hyper-V. Unfortunately, I was not satisfied with this product, so I installed Virtual Box. Unable to run a virtual machine, I found this movie. After the commands, I came to the conclusion that you need to deactivate Hyper-V first. After that, Virual Box worked without problems.

[antoncm]

The above method worked after I restarted my laptop, thank you very much bro

[debasismohapatra]

Thanks a lot. It helped me to resolve the problem.

[nilratansarkar]

today i installed VB and tried to install ubuntu in it, got this problem, and you uploaded this video, thanks a lot, installation working now

[epedja]

Did not work for me. You did not show what actual error this resolves.

I get "Failed to load VMMR0.r0 (VERR_NO_MEMORY)." when I try to start VM and it stays even after doing what you recommended.

[andyjunghyunkim]

Saved my day. Should've watched this first.

[alexanderdiaz]

not works i put the command and restarted enter and the error stills

[rankolukovic]

Thank you from the bottom of my heart!

[georgem]

Thank you man! It's working for me!

[bhaveshvarma]

Its worked well, After updating to the window 11 vm box gives error and I solved it by this command Thanx.

[davidpereira]

Thanks so much! It's worked for me!

[RafaelSantos-bmck]

North American tutorial giving from 10 to 0 in Brazilian tutorials. Thanks, solved my problem!

[mashiro]

So, this is actually a conflict of VirtualBox with WSL

[aquofi]

I have this problem in my surface go 2, I did the command but the error still. ;-; idk if bc for the surface is multitouch

[rosendodequerogranados]

i got the same problem and want to know what exactly does that command do?

[ДмитрийЛегостаев-рш]

Thanks a lot! You helped me to solve this problem with my Ubuntu 20.04

[albertotorre]

Bad solution. Some users needs hyper-v to run docker, WSL or other virtual apps. This solution allows you run virtualbox and never run again other components.

[eriksteyn]

Hi bhai. All is working now again, thank you so much. Do you know what caused the issue. This is an awesome troubleshooting resolution.

-E100

[lovejitsingh]

For me is saying something miss in disk image

[Tarrabyte]

I just did your video in less than a minute, I took out all the unnecessary talking