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Running Virtualbox recently has caused this issue even though Virtualization is enabled in Bios and Hyper-v is disabled in Windows 10’s Feature settings.


VT-x is not available (VERR_VMX_NO_VMX).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
  1. Disable Hyper-V and Windows Hypervisor Platform
  2. Disable Device Guard Policy in Group Policy
  3. Settings -> Update & Security -> Window security -> Device security -> Core isolation details -> Turn off
  4. cmd promtp as administrator: bcdedit /set hypervisorlaunchtype off