Intel X86 emulator accelerator HAXM installer VT NX not enabled

Question

I m asking how to enable my VT NX for my MacBook  when I try to use X86 emulator  it appears to me that VT NX NOT ENABLED  it had never seem this when I used 10 9 system  after I update my MacBook to Yosemite  it appears to me   When I try to start my x86 emulator  it tells me   Starting emulator for AVD  X86  emulator  ERROR  x86 emulation currently requires hardware acceleration  Please ensure Intel HAXM is properly installed and usable  CPU acceleration status  HAX is not installed on this machine   dev HAX is missing     But the AVD shows me that I had installed HAXM   When I try to install by myself again  installer prints VT NX NOT ENABLED   I can not post any images     to mindex s answer   I tried running all versions of Intel HAXM I could get   IntelHAXM 1 0 8 dmg      IntelHAXM 1 1 0 for 10 10 dmg      IntelHAXM 1 1 0 below 10 10 dmg         But it did not work

User · Answer

In my case running Yosemite in VMWare Workstation 10.0.5 I had to:

1) Set kext to dev mode (might not be needed anymore .... try first without it)

sudo nvram boot-args="kext-dev-mode=1"

Then reboot (power down VM) for step 2) below.

Details here: http://www.csell.net/2014/09/03/VTNX_Not_Enabled/

2) Add vhv.enable = "TRUE" to my VMX file and restart the VM

Details discussed here: https://communities.vmware.com/thread/416997?start=15&tstart=0

3) Install HAXM 1.1.1 as discussed above from the Intel 's site

(would love to post more links -> but have limit for 2 -> so vote for me so next time you will gert more .. :-))

User · Answer

From the Intel Instructions   The SDK Manager will download the installer to the  extras  directory  under the main SDK directory  Even though the SDK manager says  Installed  it actually means that the Intel HAXM executable was downloaded  You will still need to run the installer from the  extras  directory to finish installation   Extract the installer inside the  extras  directory and follow the installation instructions for your platform

User · Answer

1 To install the virtualization driver   Start the Android SDK Manager  select Extras and then select Intel Hardware Accelerated Execution Manager  After the download completes  execute  extras intel Hardware Accelerated Execution Manager IntelHAXM exe  Follow the on-screen instructions to complete installation   2 If it show any problem restart your computer and inter in BIOS an enable Virtualization Technology      3 To see your possessor is capable to virtualization go to the bellow link http   ark intel com Products VirtualizationTechnology

User · Answer

You might be running an older version of Intel HAXM  or haven t installed it at all   Go to https   software intel com en-us android articles intel-hardware-accelerated-execution-manager and download install the latest Intel HAXM package for MAC OS X    EDIT  according to https   software intel com en-us forums topic 506790 you should also make sure that Virtual PC Parallel VMWare is not running

User · Answer

For IntelHAXM to install you have to activate Intel Virtual Technology   To activate it  you have to restart your PC and go to BIOS  There is an option called Intel Virtual Technology that you have to enable to activate it   After enabling it  reinstall IntelHAXM  That should solve the problem

User · Answer

Goto the SDK manager in your IDE and install the latest  Intel HAXM  and start the emulator   If it is throwing the error as   Starting emulator for AVD  X86  emulator  ERROR  x86 emulation currently requires hardware acceleration  Please ensure Intel HAXM is properly installed and usable  CPU acceleration status  HAX is not installed on this machine   dev HAX is missing     It means that some hardware graphical features are to be assigned So to overcome this problem just go to the path where you have your Adroid SDK installed   Windows     C  Android SDK extras intel Hardware Accelerated Execution Manager   There you can find the file intelhaxm-android exe   Mac OS X  On Mac OSXthere is a IntelHAXM X X X dmg file  mount it and you ll find an mpkg-file   Install the file and restart all the applications using android emulator such as android studio cmd etc       Now try to open the emulator it will work fine

User · Answer

In many cases some antivirus also start HyperV with window start and does not allow HAXM to install  I faced this issue because of AVAST antivirus  So I uninstalled AVAST  then HAXM installed properly after restart  Then I re-installed AVAST   So its just a check while installing as now even with AVAST installed back  HAXM works properly with virtual box and android emulators

User · Answer

Version 1 1 1 is the correct version for Yosemite  You need to download this directly from intel s site  https   software intel com en-us android articles intel-hardware-accelerated-execution-manager    The one downloaded by SDK Manager is the older version  1 1 0   If you still want to run with version 1 1 0 - refer to the solution here - http   www csell net 2014 09 03 VTNX Not Enabled

User · Answer

Try to install Integrated Native Developer Experience    Is a cross-architecture productivity suite that provides developers with tools  support  and IDE integration to create high-performance C   Java  applications for Windows  on Intel   architecture  OS X on Intel   architecture and Android  on ARM  and Intel   architecture    Integrated Native Developer Experience

[android] Intel X86 emulator accelerator (HAXM installer) VT/NX not enabled

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