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0 votes
1 answer
5k views

Virtualization is enabled in BIOS but is not working in Windows 11

I have an Intel i7-9700K, and everywhere keeps saying that virtualization is not enabled. I've checked and it is indeed enabled in the BIOS, but it isn't working in Windows 11 Pro 21H2. The Intel ...
0 votes
3 answers
2k views

"VT in BIOS" should i enable them?

Recently, I've downloaded an App name "LDPlayer" which is used for games in my PC " HP EliteBook 840-Windows10 "... when I download this, after installing it want me to enable my &...
167 votes
14 answers
445k views

VT-x is not available, but is enabled in BIOS

Recently I started having an issue with VT-x on my Windows 10 running on HP EliteBook. I was using Oracle VirtualBox to run some VMs on it before and VT-x was enabled in BIOS and was working fine. I ...
18 votes
1 answer
215k views

What is the EFI shell?

My BIOS offers me the option to launch an EFI shell, but I have no idea what that is. Does it allow me to turn on CPU flags like VT-x or something similar? Why would I want to use it?
2 votes
0 answers
566 views

virtualization technology in bios is enabled but hyper v is saying it's disabled

I am using core i5 2520M CPU with 8GB DDR3 RAM. I am using Windows 10 pro 20H2 64-bit. I have enabled the Virtualization Technology in BIOS but while enabling Hyper-V it is saying that virtualization ...
0 votes
0 answers
703 views

How to enable the hardware virtualization of a HP Probook 4431S laptop in BIOS properly?

I have an HP Probook 4431s laptop. Installed Windows 10 Pro on it. Device specification is: Manufacturer/Model : HP ProBook 4431s Notebook PC (ENERGY STAR) System type: X64 based PC Processor : ...
-1 votes
1 answer
1k views

Enable VT-x without going through BIOS

I had set an admin password in bios for security purposes, before setting it, I had disabled VT-x, UEFI booting, and booting from external media. Unfortunately, I forgot the password, also it's ...
2 votes
3 answers
7k views

VT-x enabled in BIOS, but disabled in Windows 10 [duplicate]

I'm tryting to run NOX app player but show warning message Virtualization is off and in task manager the vt-x is indeed disabled. I already enabled it in BIOS and i don't have AVAST antivirus to ...
0 votes
3 answers
9k views

I can't find Virtualization on my Bios menu

My laptop Toshiba Satellite AMD-A8 I checked the features of this processor and learned that virtualization is supported on this processor. But I can't find it in BIOS settings Is there any way I ...
0 votes
0 answers
5k views

How to ENABLE VT-x in the BIOS on a desktop remotely?

I'm accessing a Windows 10 desktop which is situated in office remotely from home. I've installed an OS on Oracle VirtualBox and when I run, I'm getting error of - VT-x is disabled. Not in a ...
0 votes
0 answers
290 views

VirtualBox Error - VTx is disabled in the BIOS (VERR_VMX_NO_VMX)

this error keeps showing to me when I try to launch a VM, I saw that other people had this issue but I can't find a way to fix it. I went to the BIOS to check is the virtualization was enabled ...
0 votes
1 answer
2k views

Problems adding Kali Linux to VirtualBox

I downloaded Kali Linux on Windows 10 on a 64-bit Gateway laptop. I also downloaded VirtualBox so I could dual boot, but after downloading everything, first of all it only shows 32-bit options when ...
3 votes
1 answer
4k views

How to enable Virtualization technology in Samsung Chromebox

I need to enable Virtualization Technology (VT) in my Samsung Chromebox (Series 5) from Google IO 2012 because of Android x86 emulator from Intel. I am on developer BIOS, but I have no clue, how to ...
10 votes
2 answers
28k views

Why does HP recommend that I keep Hardware Virtualization off?

I have an HP desktop, and I wanted to install VirtualBox, so I could run an XP VM (gotta test stuff in IE8). Before setting this up, I went into my BIOS to check if Hardware Virtualization was on. I ...
7 votes
2 answers
18k views

VT-X option not available in BIOS even if Intel Core supports VT-X

Im trying to speed up an android emulator using VT-X but there is no VT-X options in my BIOS. Even worse, my BIOS is almost empty! There is only the change password, which way to boot, information and ...

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