VT-x is not available (VERR_VMX_NO_VMX).

Discussions related to using VirtualBox on Windows hosts.
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LeonardoFisher
Posts: 2
Joined: 15. Mar 2021, 12:30

VT-x is not available (VERR_VMX_NO_VMX).

Post by LeonardoFisher »

after scanning with the antivirus windows defender


Code: Select all

Failed to open a session for the virtual machine 10.

Failed to load API DLL: WinHvPlatform.dll: VERR_UNRESOLVED_ERROR (VERR_NEM_INIT_FAILED).

VT-x is not available (VERR_VMX_NO_VMX).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: VT-x is not available (VERR_VMX_NO_VMX).

Post by mpack »

LeonardoFisher
Posts: 2
Joined: 15. Mar 2021, 12:30

Re: VT-x is not available (VERR_VMX_NO_VMX).

Post by LeonardoFisher »

Isn't my case different? I do not understand anything, please for more information.
scottgus1
Site Moderator
Posts: 20945
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: VT-x is not available (VERR_VMX_NO_VMX).

Post by scottgus1 »

LeonardoFisher wrote:Isn't my case different? I do not understand anything, please for more information.
What makes your case different? Either VT-x is not enabled in the BIOS or Hyper-V is using it. '64-bits' covers both situations.

What are you having trouble understanding?
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