[Aspire S5-371T] How to enable virtualization technology?

Cyner
Cyner Member Posts: 2 New User
edited March 2023 in 2017 Archives

Title says it all.

I am facing trouble with enabling VT-x. 

The option does not appear under BIOS.

My system supports it, only problem is that i cannot enable it through BIOS as it does not appear.

Help is much appreciated, thanks!

Answers

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    Most of recent Acer laptop models support both Hyper-V and VT-x*, they are both enabled even if those options are hidden on BIOS.

    If your laptop has an Intel CPU, you can check if you CPU/system supports virtualization instructions, using Intel Processor Identification Utility:
    https://downloadcenter.intel.com/download/7838

    If your laptop has an AMD CPU, you can check if your CPU/system supports virtualisation instructions, using AMD Virtualization™ Technology and Microsoft® Hyper-V™ System Compatibility Check Utility
    http://download.amd.com/techdownloads/AMD-VwithRVI_Hyper-V_CompatibilityUtility.zip
     
    Devices using Windows 10 Home will need to upgrade home to Windows 10 Professional or Enterprise to use Hyper-V. Windows 10 requirements can be found here:
    https://msdn.microsoft.com/en-us/virtualization/hyperv_on_windows/quick_start/walkthrough_compatibility
     
    * If Hyper-V is ON, VT-x will not be available; Hyper-V must be OFF to have VT-x recognised by virtual machines.
     
    Turn OFF Hyper-V
    Open a Command prompt with administrative rights (Admin)
    type
    bcdedit /set hypervisorlaunchtype off
    exit
     
    Reboot your OS
     
    or
     
    Go to Control Panel -> Programs -> Programs and Features -> click Turn Windows features on or off -> un-check Hyper-V -> click OK
     
    Turn ON Hyper-V
     
    Open a Command prompt with administrative rights (Admin)
    type
    bcdedit /set hypervisorlaunchtype auto
    exit
     
    Reboot your OS
     
    or
     
    Go to Control Panel -> Programs -> Programs and Features -> click Turn Windows features on or off -> check Hyper-V -> click OK
     
    Acer provides related information in this FAQ: http://acer.custhelp.com/app/answers/detail/a_id/32650

    I'm not an Acer employee.
  • Cyner
    Cyner Member Posts: 2 New User

    Do i need to upgrade to windows 10 pro for vtx? I have already disabled Hyper-V but my VT is still not enabled 

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    as far as i know, yes.

    but check with the Intel tool i linked, that your CPU supports VT-x

    I'm not an Acer employee.