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Cannot START "Denodo Training QuickStart Virtual Machine.ova" in Oracle VM VirtualBox

Hi, I followed the steps from "installation and Configuration Guide" (Denodo Training QuickStart Virtual Machine) But in section "Launching DQVM", When I click START green arrow, I got this message: VT-x is not available (VERR_VMX_NO_VMX). Code d'erreur : E_FAIL (0x80004005) Composant : ConsoleWrap Interface : IConsole {872da645-4a9b-1727-bee2-5585105b9eed} any idea what is wrong ?

2 Answers

Hi, This error could have occured due to the Hyper-V enabled in your system which is blocking the Virtual Box and please note that this error is not related to the Denodo QuickStart Virtual Machine. Mostly, if you would have installed docker in you system then the Virtual Box will stop working due to the the Hyper V enabled. In order to overcome this issue, you could disable the Hyper V and then try again to start the Virtual Machine. Besides that, you could also ensure that correct virtualization options are enabled in the BIOS in the Virtual Box. Hope this helps!
Denodo Team
08-04-2019 09:02:29 -0400
Windows Features ---------------------- Disabled -> Hyper-V Enabled -> Virtual Machine Platform Enabled -> Windows Hypervisor Platform Disabled -> Windows Sandbox Elevated Powershell/Cmd ------------------------------- bcdedit /set hypervisorlaunchtype off BIOS ----- Enabled -> Virtualization Technology (VTx) Enabled -> Virtualization Technology for Directed I/O (VTd) Disabled -> HP Hypervisor Windows specifications ---------------------------- Edition Windows 10 Pro Version 1909 OS build 18363.657
user
25-02-2020 12:17:49 -0500
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