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Questions tagged [vt-x]

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

2 votes
1 answer
5k views

Running 32 bit OS on 64 bit OS host without VT-x

I am trying to run a 32 bit OS (Android x86) in VMware Player. It is coming up with the error 'VT-x is not available', even though I have a 64 bit CPU/host OS. Why is this? I am aware that you ...
5 votes
2 answers
6k 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.
4 votes
3 answers
42k views

How to enable Intel VT-x?

I have a CLEVO w150erm, with a i7-3610QM processor, which supports Intel VT-x. However in order to use it I have to activate that option in the BIOS (or so that's what I believe) but I simply can't ...
-1 votes
1 answer
31k 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?
4 votes
2 answers
17k views

Android-Studio - AVD: Your CPU does not support required features (VT-x or SVM)

I'm having a machine with AMD Phenom II X4 955 running currently Windows 7 x64 SP1. Virtualization is activated under the Advanced CPU Settings in BIOS. But when I want to add a device to the AVD it ...
1 vote
1 answer
3k views

How can i prevent a host BSOD when booting a VirtualBox machine?

Immediately upon starting a VirtualBox Machine on Windows 10, the host OS crashes with a blue screen of death saying 'SYSTEM SERVICE EXCEPTION'. I have Docker for Windows installed and active as well. ...
4 votes
3 answers
40k 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 ...
3 votes
2 answers
2k 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 ...
9 votes
1 answer
11k views

Is there a technical reason for Intel VT-x being disabled by default on some motherboards?

Intel VT-x is an instruction set that facilitates virtualization. From Wikipedia The CPU flag for VT-x capability is "vmx" [...] "vmx" stands for Virtual Machine Extensions, which adds ten new ...
2 votes
1 answer
16k views

VirtualBox - How to solve "VT-x not available" when VT-x is turned on in BIOS? [duplicate]

I have a VirtualBox that was working before I installed Docker for windows. Now when I try to open a VM (64bit) that was working I get the follow error: VT-x is not available (VERR_VMX_NO_VMX). ...
6 votes
2 answers
15k 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. ...
3 votes
1 answer
947 views

Intel Vt-x - Android emulator

I'm trying to improve the speed of the Android emulator by installing Intel Haxm. I've downloaded all that's necessary from the Android SDK but when I try to install the software for Intel, I get an ...
1 vote
1 answer
69 views

Windows 10 date and time malfunctioning after VT-x is enabled

I enabled VT-x from BIOS to run some android emulators. Everything seems fine, but then each time I started my computer after some down time, the clock in Windows 10 is not showing the right time. The ...
3 votes
0 answers
1k views

Intel Virtualization Technology (VT-x) just won't turn on

I set the VT-x = enabled in BIOS and still Intel Processor Identification Utility reports that VT is not available. VirtualBox refuses to show options for 64-bit OS as well. My processor clearly ...
-1 votes
1 answer
4k views

Can't find "Virtualization Technology VT-x" option in BIOS

I want to use KVM but I can't find the "Virtualization Technology VT-x" option in my BIOS to enable it; although I checked that my processor supports VT-x and I also checked with the "kvm-ok" command (...

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