VT-x is a x86 processor extension specific to Intel microprocessors, It provides hardware acceleration to common virtualized tasks.

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How do I get into my BIOS without a black screen?

On my Gigabyte Ultra Durable Series motherboard, how do I get into my BIOS? I hold delete upon start-up, but I get a black screen. I did some digging online and one source said it was because of ...
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0answers
106 views

Ubuntu virtualbox very slow

I just create a VM using Ubuntu 16.04 in a Samsung laptop (model np500r5h-yd1br) with Windows 10. All the settings from my laptop are default (I just buy it). But the virtualbox are running very slow. ...
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0answers
64 views

Can't install Intel HAXM with i5-6260U - apparently it doesn't support VT-x?

I'm trying to install Intel Hardware Accelerated Execution Manager (HAXM) for improved virtual Android devices. Taken from the this page, the hardware requirements are; Hardware Requirements: ...
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3answers
12k views

How do you turn off Virtualization Technology (VT-x) on an Intel Core 2 Duo E6600?

I'm trying to turn off Intel Virtualization Technology (VT-x) on my Intel Core 2 Duo E6600, and I've got an Asus P5N32-E SLI LGA 775 nForce 680i motherboard. I looked through all the bios settings ...
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4answers
13k views

Error “VT-x/AMD-V hardware acceleration not available on your system” while trying to run Virtualbox

I have to run Mac OS on virtual box for a class and it keeps giving me errors stating "VT-x/AMD-V hardware acceleration not available on your system. Certain guests (e.g. OS/2 and QNX) require this ...
7
votes
2answers
8k 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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2answers
8k views

Intel Virtualization Technology and VT-X won't work in Windows 8.1

I am trying to run an x86 Android Virtual Device using Intel Virtualization Technology and VT-X. These features are required for the emulator to run correctly. However, I can't seem to get it to work. ...
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1answer
2k views

VT enabled processor in my Dell Inspiron 530

I have an Inspiron 530 with a Q8200 processor. The problem is that I want to run Windows Server 2008 R2 inside VMWare but that is only 64-bit. To run a 64-bit guest you need to have Intel VT support....
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2answers
947 views

Turion 64 X2 Mobile Virtualization

I have a tablet pc (HP tx2000) with AMD Turion TL-58 and want to use AMD VT with vmplayer 3.0.0 build-197124 to run a Windows XP virtual machine on a Windows Vista Home premium host. The Phoenix BIOS ...
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2answers
336 views

Does the Acer Ferrari One support hardware assisted virtualization?

Does anyone know if the Acer Ferrari One supports hardware assisted virtualization (it should easy to find out by running Microsoft's Hardware-Assisted Virtualization Detection Tool on that machine). ...
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2answers
93 views

How to enable enable Hyper-V?

My laptop running Windows 10 Home edition. Its processor is an AMD A6-4400M APU with Radeon HD Graphics, DirectX version 11.2. In BIOS CPU VT(VT-x) is supported and NX bit enabled. But I couldn't see ...
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0answers
809 views

Intel VT-x not working on Lenovo z510

I wanted use my Lenovo z510 to test the new android lollipop using HAXM, but while installing it said that I have no VT-x technology. The product page says that my processor(intel pentium 3550m @ 2.30 ...
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1answer
6k views

Dell E6500 virtualization BIOS settings

Do you have Any experience how virtualization related BIOS settings work In Dell E6500? I am using VMWare Workstation 6.5 and do not see any option to turn those “magic features” on.
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0answers
64 views

VT-x not working anymore in VirtualBox

I have just found out that VT-x is not working anymore on my Windows 10 host in VirtualBox 5.0.14. Trying to boot one of my x64 guests now causes a "VT-x is disabled in the BIOS for both all CPU ...
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1answer
2k views

VMWare Workstation - this host supports Intel VT-x

i have Ubuntu 64bit Boot disk , i configured everythihng in VMWare , created virtual machine .... and when i power on the virtual machine , there is a black screen with VMWare Logo on it and loading ...
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1answer
1k views

Does the Dell Vostro 1720 support enabling Intel VT in the BIOS?

After all the problems that Sony VAIO owners encountered with not being able to enable Intel's VT support in the BIOS, does anyone know if Dell allow you to enable of VT mode in their Vostro 1720 BIOS?...
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2answers
344 views

VT-x on 4790 on H97-D3H-CF

I am trying to enable VT-x on a 4790 CPU and a H97-D3H-CF mainboard to be able to run virtualbox/vagrant. The Intel processor identification utility lists "Intel(R) Virtualization Technology: No". I ...
2
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1answer
5k views

Does intel E7400 Core2Duo support vt-x?

Does intel E7400 Core2Duo support vt-x? The specification on the intel's website says it supports vt-x, But the Intel Processor Identification utility says it doesn't Can anyone confirm this? I ...
2
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1answer
29k 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?
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0answers
188 views

Hyper V Server not starting

I have setup a computer running windows server 2012 Datacenter R2, however after adding the Hyper V Roll I still cannot start a Virtual Machine on the Server. I am told in the error message that the ...
2
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1answer
9k views

VT-x enabled in BIOS, but disabled in Windows 7

I've been running VMWare Workstation 11, with 32 & 64-bit guests just fine but I haven't run in in a few months. I tried starting it up again and I get: Blockquote Binary translation is ...
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2answers
742 views

VT-x is enabled, but it's not detected as such

I preemptively reinstalled Windows 7 Ultimate x64 recently, but I lost the ability to use VT-x in the process. Namely, I was trying to get HAXM to work, but I will surely need it later for VirtualBox. ...
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0answers
109 views

Intel-VT not enabled in BIOS on acer laptop V3-772G

Yesterday i purchased Acer Laptop V3-772G and increased RAM just for the sole purpose of using this beast for Virtualization but when i tried to install 64-bit OS it slapped me with VT error. So i ...
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votes
7answers
285k views

How do I enable VT-X?

I'd like to provide a guest OS with multiple CPUs in VirtualBox. My host machine is a quad core HP Compaq and uses the Intel Core 2 vPro hardware. However, when I try to enable the setting in vbox, ...
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2answers
572 views

CPU-Z does not recognize the support of VT-x in Windows 10?

My CPU does support VT-x. In Windows 7 before when I run CPU-Z it showed the VT-x in the Instructions list. But now after I upgraded to Windows 10, when I run CPU-Z it does not show VT-x in the ...
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2answers
8k views

How to enable VT-x on ASUS K53SV?

I'm trying to install Intel HAXM (Hardware Accelerated Execution Manager). However, during installation, I get an error saying that VT-x is not enabled. As you can see, the image below proves the ...
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1answer
1k views

How do I enable vtx to install haxm for Android studio

I'm a new Android developer and as I was getting set up I had to install haxm but I'd gives me an error when I run the installation I'm running Windows 10 on a HP probook 6460b. Help? anyone?
16
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1answer
42k views

VT-x error when setting up VirtualBox on Ubuntu

I have tried to setup VirtualBox on Ubuntu, but I get this error even though Intel virtualization technology (VT-x) is set to Yes in the BIOS: Failed to open a session for the virtual machine ...
0
votes
1answer
61 views

How do I re-enable VT-x without upgrading OS?

I wanted to try app programming, but had problems in installing android studio properly. It said that the VT-x must be enabled for the virtual devices. I have a Intel core i5 2430M so it does ...
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0answers
101 views

Can't create an AVD in both Android Studio and Eclipse

When I try to create an AVD in Android Studio, it always displays this message: "HAXM is required for running x86 system images". I tried installing HAXM from the SDK manager and separately as well. ...
0
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1answer
267 views

Does VMWare workstation 10 support VT-X passthrough and if so, how can I enable it? [closed]

I want to run Cuckoo inside a VMWare Workstation virtual machine together with Virtual Box (also running within a virtual machine). Is there a way to enable VT-X passthrough so Virtual Box can also ...
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1answer
113 views

Hyper-V enable vt-x for guest in guest

Is it possible to enable vt-x for a Hyper-V guest? I need to run a 64 bit guest inside of a 64 bit guest.
0
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1answer
106 views

What is VT-x? Why it is not enabled in few machine by default

While installing Virtual machine I am getting error that VT-x is not enabled so I am not able to continue install Virtual OS. So What is VT-x? How to enable it? By enabling will cause performance ...
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2answers
8k views

How to activate VT-x on a Acer Aspire E1-571G?

How to activate the hardware virtualization an this laptop if on the BIOS i don't have any options...It's very simplified ( the only tabs on the BIOs are those: I searched and the processor ...
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1answer
100 views

Does VT-x really need bios support?

I have an old laptop with Core Duo (not Core 2). The CPU supports VT-x but the bios doesn't. (And never, no more BIOS update) Does VT-x really need BIOS support? Can we do it with a Linux kernel ...
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0answers
20 views

How to enable VT-x and reach BIOS settings [duplicate]

I need to enable my Virtualization feature on my laptop because of using the android studio emulator. The only trouble is that i don't know where to go to enable it. I heard hat I had to go to my BIOS ...
0
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2answers
4k views

VT-x/AMD-V hardware acceleration is not available

I have a dell inspiron 1525 note book with Win7. I am trying to install Win8 on Virtualbox. But I am getting the error: VT-x/AMD-V hardware acceleration is not available on your system. Certain ...
0
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1answer
114 views

Any benefits of VT-x for 32bit guest?

I am going to be deploying a network of 32bit guest systems. I will be running one core per VM (but multiple VMs per host), memory usage is low (<512MB per guest). Is there any benefit (or even ...
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0answers
172 views

USB 2.0 not working when VT-x is enabled

The problem I have is that when I enable Intel Virtualization Technology (or VT-x) in my BIOS, it makes my USB 2.0 ports not work. The USB 3 ports, on the other hand, are working. This is happening ...
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1answer
544 views

Cannot run VirtualBox after crash, acceleration not available

I know that has a lot of topic like this, I've tried them a lot as well but my problem is not solved. My laptop has Core i3 and I used to use VBox just a few days before. When RAM got up to 99% my ...
0
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1answer
778 views

I cannot find my VT-X in my BIOS

I currently using an Acer Aspire 5742G Laptop. It has an I3 processing core and according to intel, it supports virtualization. However, i was suppose to enable it right now for my android emulator ...
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vote
1answer
9k views

Enabling VT-x on Intel Core i5 3450 with MSI B75A-G41 mainboard

I'm willing to enable the VT-X virtualization technology on my Intel Core i5 3450 CPU, however in the BIOS menu (I've the latest version: 17.8) of my MSI B75A-G41 mainboard, this option is greyed out ...
0
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0answers
787 views

Running boot2docker within a Windows 7 64Bit Virtual Machine?

For a project my team is trying to set up a test/development environment including programs and services like different database-system as well as docker. To guarantee a working environment, we have ...
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1answer
569 views

VT-x on Asus B85M-E motherboard

I have moved from Intel motherboard to new Asus B85M-E one. Now I'm trying to run my old virtual machines I have installed on Intel motherboard and can't run 64 bits systems. While running Linux ...
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vote
1answer
1k views

installing 64bit windows guest on 64bit windows host - VirtualBox vs Hyper-V

I have installed Windows Server 2008R2 and now trying to install multiple Windows Server 2008R2 as guest. My CPU is Intel Core 2 Quad Q8400 @ 2.66GHz on Asus P5P41T-LE mainboard. First I have to tell ...
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0answers
3k views

Start 32 bit Windows on Virtualbox without VT-X

Since my main PC went down, I swapped my HDD to an old PC that doesn't support VT-X at all, while the broken one does. The problem is, my guest is a 32 bit Windows 7 that doesn't want to start ...
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1answer
499 views

Virtual Box VT-x

I have an Intel I5 processor and an Asus B85M-E motherboard. The only setting in the BIOS concerning VT-x says "Enabled". I am running the 64 bit version of Windows 7. But Virtual Box says that VT-x ...
2
votes
1answer
10k views

How to run virtual machine when my processor does not support virtualization?

I am using Windows XP 32-bit and have an Intel Pentium M 725 processor. I used a software tool from Intel to check whether virtualization is allowed: Supporting advaced Intel processor technologies ...
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1answer
2k views

Intel site says VT-x is supported on my CPU, but tests say otherwise

I have a laptop with an Intel 2nd Gen. i7-2729QM (http://ark.intel.com/products/50067/) and the Intel site says that it supports VT-x, but I've downloaded the Intel Processor Identification Utility (...