virtualbox.org

I had downloaded an oficial iso from https://www.microsoft.com/es-es/softwar ... /windows10
I'm using VirtualBox-6.1.6-137129-Win.exe
https://i.imgur.com/FkqexXw.png

You can see the problem here (sorry, Spanish)
https://www.youtube.com/watch?v=UzvWqxbUY1Y

Start the guest from full normal shutdown, not save-state. Run until you see the problem happen, then shut down the guest from within the guest OS if possible. If not possible, close the Virtualbox window for the guest with the Power Off option set.

Right-click the guest in the main Virtualbox window's guest list, choose Show Log. Save the far left tab's log, zip it, and post the zip file, using the forum's Upload Attachment tab.

Please also post the text of the error message here on the form.

Por favor escriba español y utilizaremos sitios web de traducción.

I have deleted the virtual machine and create a new VM.

I upload the log with the error (I hope)

Your log contains these lines:

{timestamp} HM: HMR3Init: Attempting fall back to NEM: VT-x is not available
{timestamp} NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...

You might notice in the guest window's Status Bar the green turtle: The choice of animal is appropriate: Your guest is running, just really slow. This is because a service that uses Microsoft Hyper-V is running on your host PC. Normally Hyper-V blocks Virtualbox. But your PC is of the type and OS where Virtualbox can attempt to run the guest using the Hyper-V engine. This arrangement is still being developed and isn't 100% yet.

If VirtualBox is running without Hyper-V enabled, and nothing else is interfering with hardware virtualization (VT-x / AMD-V), then the usual virtualization icon () will be seen in the Status Bar.

To turn Hyper-V off completely, do this:

1. Shut down all programs. You will have to reboot your host.

2. See I have a 64bit host, but can't install 64bit guests. This tutorial has a couple more things to look for in step 2. Be sure these are all turned off.

3. Find the Command Prompt icon, right click it and choose Run As Administrator.

4. Enter this command:

bcdedit /set hypervisorlaunchtype off

5. Enter this command:

shutdown -s -t 2

6. When the computer turns off, unplug it for 20 seconds. Then plug it in again and boot up Windows 10.

If your Virtualbox does not start successfully, zip and post another vbox.log. For further info, see https://www.tenforums.com/tutorials/139 ... puter.html

I unnistaled Hyper-V in OptionalFeatures.exe but nothing changed.

Bluestack says me same problem: Hyper-V is active and it recommended me: https://support.bluestacks.com/hc/artic ... ce=support.

Now I have BlueStack and VirtualBox. Thank you.

There was a lot more in the 64-bits tutorial than this:

Herchi wrote:I unnistaled Hyper-V in OptionalFeatures.exe but nothing changed.

No mention of your trying what the tutorial posted, and I reiterated, about the bcdedit command. You did not indicate that you looked for the '*guard' items or core isolation. So I assume you read that one line then gave up and went elsewhere for advice? Advice from several channels is fine. But the 64-bits tutorial works when people follow it. And people have reported going through Optional Features and unchecking everything but still did not shut off Hyper-V. To abandon the tutorial after one line and then come back here reporting that it didn't work is off-putting.

But at least you're running, so that is good.

when I said: "I uninstaled Hyper-V in OptionalFeatures.exe but nothing changed" I'm not saying: "the tutorial doesn't work."

the tutorial I followed was in Spanish and if this forum was in Spanish I told more things

Thank you

Ok, that's reasonable. What gets written gets interpreted, though.

Feel free to write in Spanish. We use translation websites, and they seem to work well enough.

scottgus1 wrote:Ok, that's reasonable. What gets written gets interpreted, though.

Feel free to write in Spanish. We use translation websites, and they seem to work well enough.

I try to use them to write in English. MyTranslator is powerfull https://addons.mozilla.org/es/firefox/a ... ranslator/