Virtualization not included in BIOS?

Question

When I launch a multi-core virtual device in Genymotion, I get the following:

What is this virtualization technology and how to enable it?

My processor: Intel Core i5-4440

Answer 1

You need to enable it in the BIOS settings when you turn on the computer. Not all BIOS look like this screenshot, but this is one example of what you are looking for:

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Copied from source:
Enabling Intel VT-x and AMD-V Virtualization Hardware Extensions in BIOS

Enabling Intel VT-x and AMD-V Virtualization Hardware Extensions in BIOS

This section describes how to identify hardware virtualization extensions and enable them in the BIOS if they are disabled.

Intel VT-x extensions can be disabled in the BIOS. Some notebook manufacturers have disabled Intel VT-x extensions in their processors by default.

Virtualization extensions cannot be disabled in the BIOS for AMD-V.

See the next section for instructions on enabling disabled virtualization extensions.

Verify that virtualization extensions are enabled in the BIOS. BIOS options for Intel VT or AMD-V are usually found in the Chipset or Processor menu. Menu names may differ from this guide; virtualization extension settings can be found in Security Settings or other non-standard menu names.

Procedure: Enabling Virtualization Extensions in the BIOS

• Restart your computer and open the BIOS BIOS menu. This can usually be done by pressing the delete key, the F1 or Alt and F4 keys, depending on the system.

• Enabling BIOS Virtualization Extensions

Note Many of the steps below may vary depending on your motherboard, processor type, chipset, and OEM. Refer to the documentation that came with your system for the correct information on setting up your system.

a. Open the Processor submenu. The processor settings menu can be hidden in the Chipset , Advanced processor settings, or North Bridge .

b. Enable Intel Virtualization Technology (also known as Intel VT-x). AMD-V extensions cannot be disabled in the BIOS and must be enabled. Virtualization extensions may be labeled with virtualization extensions, Vanderpool or various other names depending on the OEM and system BIOS.

from. Turn on Intel VT-d or AMD IOMMU if options are available. Intel VT-d and AMD IOMMU are used to assign PCI devices.

d. Select Save and exit .

3. Reboot the computer.

4. When the machine boots, run cat /proc/cpuinfo |grep -E "vmx|svm" . Specifying --color is optional, but useful if you want the search query to be highlighted. If the command is output, virtualization extensions are now enabled. If there is no way out, your system may not have virtualization extensions or the correct BIOS setting.

Answer 2

If you have virtualization enabled in the BIOS / UEFI and you still have problems, there may be a Windows Hyper-V / Virtualbox conflict

VirtualBox does not support embedded LINK hardware virtualization

try disabling Hyper-V

Control Panel> Programs and Features> Turn Windows Features On or Off

Note. Disabling Hyper-V will break / disable other hypervisors that require Hyper-V, such as Native Docker for Windows.

Answer 3

This is a common problem that many developers face for me, this problem occurs when I create a genymotion device for Android version 5.0 and higher, here is the solution

For ubuntu

During startup, quickly press F12 or F2. Click on setting.

Using the arrows, go to Intel Virtualization Technology. (It may be on the next page)

If it is disabled, then Enable using the arrow and enter the key.

List item. You will find "Save and exit" in the upper right corner of the screen.

Now start your system and run genymotion. She will work.

Answer 4

If Ryzen 7 2700: Reboot → F2 or Del → Advanced Mode → Processor Configuration → SVM = Enabled.

The default value for SVM is disabled

Answer 5

Your virtualization is disabled, so you need to enable it

go to BIOS -> Reboot the system and press Fn + f2 next go to the configuration click SVM and turn it on (if you have an AMD processor) or click Intel Virtual Technology and turn it on (if you have an Intel processor)