Problem when running Virtual Box (VERR_NEM_VM_CREATE_FAILED

[Pascal69110]

Hello,

I want to install Virtual Box on my PC and i have an error message . It's a french version

Échec de l'ouverture de session pour la machine virtuelle xubuntu.
Call to VidMessageSlotMap failed: Last=0xc000000d/87 (VERR_NEM_VM_CREATE_FAILED).
Code d'erreur :
E_FAIL (0x80004005)
Composant :
ConsoleWrap
Interface :
IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

My host has an Intel i7 processor and 8G Ram.

In the bios Intel VTX and VTD are enabled

Family Windows version 1903 release 18 362.778.

In Windows application all features about virtualization are disabled

I tried to install and uninstal Virtual Box twice

Oracle VM Extension pack 6.1.2 r135662 is installed

In attachement there are zipped file logs


Thanks in advance

[mpack]

Google "VERR_NEM_VM_CREATE_FAILED site:forums.virtualbox.org".

[Pascal69110]

Thank you mpack
I forget to verify :

In Win10 hosts, check Windows Defender > Device Security > Core Isolation Details and make sure settings in this panel are turned off, reboot the host from power down if you needed to make changes.
"Core isolation [includes] security features available on your device that use virtualization-based security"
In one of your previous answer

Sorry to disturb you for nothing