Error during installing HAXM VT-X not working

Question

I am an entry-level Android software developer  I recently heard about HAXM that support emulator in rendering graphics more smoothly  I downloaded appropriate file HAXM file for Windows 7 64 bit  unpacked and started installing  However  during the installation process I get this error       This computer meets requirements for HAXM  but VT-x is not turned   on       I checked many forum about this problem  including checking the version of BIOS and enabling Virtual Technology on BIOS  I followed the steps posted in the following forum   Intel HAXM installation error - This computer does not support Intel Virtualization Technology  VT-x   However  I don t have any lines about Hyperlaunch and I could not find Hyper-V options in my Windows features  I don t have any idea how to solve this problem

User · Answer

For my case  I Tried all above method  and none works  However I solve the problem now  Here s my trick   In Control Panel -   Programs  -   Turn Windows features on or off   under  Programs and Features   and I try to locate  Hyper-V   but I cannot locate  Hyper-V   however I have  Windows Virtual PC   and I suspect they are the same thing  so I disable it  reboot  and it works

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For Windows 10   First of all  install the intelhaxm-android exe located in the folder SDK extras Intel Hardware Accelerated Execution Manager if it gives error during installation then try these solution    First all enable the virtualization from bios setting  To enable this  restart the computer  when the computer started then press Esc  then select the F2 if the manufacturer is dell  Even if you have enabled the Virtualization  VT  in BIOS settings  some antivirus options prevent HAXM installation   For example  In Avast antivirus under Settings  parameters  tab   Troubleshooting  depannage   you should uncheck  Enable Hardware-assisted Virtualization    activer l assistance a la virtualisation     Now restart your computer and re-install the Intel s HAXM  which can be found under SDK extras intel Hardware Accelerated Execution Manager  You can also manually download the standalone HAXM installer from Intel s website  Check that hyper-v is disabled  To disable it  go to the control panel then select the Programs --  Program and Features--  Turn windows Feature on or off  located on left side   then find the HYPER-V  uncheck the check box and restart the computer and try to install the hxm again  Go to properties of  This PC  by right clicking on it  then select the advanced system setting  located on left side  then in Advance  tab  under performance click the setting button  then select the Data Execution Prevention  tab   then select this option   turn on the DEP for all programs and services except those I select  and restart the computer and try to install the hxm    Solution 3 works for me

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There is a tool called Speccy  I went to the CPU tab in Speccy and checked whether virtualization is   Supported  Enabled   Originally it was  Supported  Disabled   so I went to BIOS --  Security menu and enabled virtualization  In my Lenovo Thinkpad  F12 brings the BIOS   Enabling virtualization helped me to overcome this error  Other answers here recommeds to check  Hyper-V  also

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1st  uninstall antivirus     I had avast but I believe AVG also affects it and probably many more  just turning off the the anti virus dose not work  it has to be completely uninstalled and then the computer restarted  then run the install of the Intel HAXM  once this is complete the anti virus can be reinstalled like normal    2nd  turn off hyper-V      This is a setting only found on the windows Pro and enterprise  this is used to create windows mobile apps  but is you are using other software s like HAXM this needs to be off  to do this go to  control panel  all control panel items  Programs and Features  turn windows features on or off  then un-tick hyper-V

User · Answer

Even if you have enabled the Virtualization VT  in BIOS settings  some antivirus options prevent HAXM installation     For example  In Avast antivirus under Settings  parametres  tab   Troubleshooting  depannage   you should uncheck   Enable Hardware-assisted Virtualization    activer l assistance a la virtualisation     Now restart your computer and re-install the Intel s HAXM which can be found under  SDK LOCATION extras intel Hardware Accelerated Execution Manager  You can also manually download the standalone HAXM installer from Intel s website

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Here is an example how to do it for LENOVA or similar PC    Start the machine  Press F2 to enter BIOS  Security-  System Security Enable Virtualization Technology  VTx  and Virtualization Technology Directed I O  VTd   Save and restart the machine

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I had the same issue  Enabling the Data Execution Prevention for all programs and services helped  I tried using the method Alex suggested above -    Go to MyPC   right click   Advanced System Settings   Advanced   In Performance click SETTINGS   Data Execution Prevention and enable DEP for all programs and services   But I found the Data Execution Prevention page was all disabled and said  To use these settings  you must be a computer administrator and you must use the bcdedit exe file     This site explains how to enable DEP from cmd  http   www thewindowsclub com disable-data-execution-prevention

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Uninstall any antivirus  Avast  in my case   reboot the system and try install the Intel HAXM again  It works for me

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I had to enable it in my BIOS as shown below  for Asus

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If your emulators were working and now they aren t due to Avast     Avast no longer has the option for  Enable Hardware-assisted Virtualization  in Troubleshooting   it s now March 2017   Avast captures  emulator exe   which disables emulators and stows it in the Virus chest   Open the chest   Restore and add to exclusions  and your emulator works again

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for Mac users   install the Intel HAXM kernel extension to allow the emulator to make use of CPU virtualization extensions   The steps to configure VM acceleration are as follows    Open the SDK Manager  Click the SDK Update Sites tab and then select Intel HAXM  Click OK  After the download finishes  execute the installer  For example  it might be in this location  sdk extras intel Hardware Accelerated Execution Manager IntelHAXM version dmg  To begin installation  in the Finder  double-click the IntelHAXM dmg file and then the IntelHAXM mpkg file  Follow the on-screen instructions to complete the installation  After installation finishes  confirm that the new kernel extension is operating correctly by opening a terminal window and running the following command  kextstat   grep intel  You should see a status message containing the following extension name  indicating that the kernel extension is loaded  com intel kext intelhaxm   Reference  https   developer android com studio run emulator-acceleration html vm-mac

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I had exactly the same problem  And this is how I could fix it   Step 1  Turn virtualization on in BIOS settings   Step 2  Control Panel -   Programs  -   Turn Windows features on or off   under  Programs and Features   and locate  Hyper-V   uncheck  reboot   Step 3  In Avast- Settings- Troubleshooting  Uncheck  Enable hardware-assisted virtualization   amp   Enable avast self-defense module   Final step and the main  Go to MyPC   right click   Advanced System Settings   Advanced   In Performance click SETTINGS   Data Execution Prevention and enable DEP for all programs and services   The last step helped me to solve this problem  Hope you too

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If you are still having issues  try running these steps from VMware to disable credential guard   Worked for me  finally   Steps and link are posted below  not taking credit for them   Original content from https   kb vmware com selfservice microsites search do language en US amp cmd displayKC amp externalId 2146361   To disable Device Guard or Credential Guard on Itanium based computers    Disable the group policy setting that was used to enable Credential Guard   On the host operating system  click Start   Run  type gpedit msc  and click Ok  The Local group Policy Editor opens   Go to Local Computer Policy   Computer Configuration   Administrative Templates   System   Device Guard   Turn on Virtualization Based Security   Select Disabled  Go to Control Panel   Programs and Features   Turn Windows features on or off to turn off Hyper-V     remove a program on Windows 8 or earlier  Select Do not restart   Delete the related EFI variables by launching a command prompt on the host machine using an Administrator account and run these commands   enter code here  mountvol X   s  copy  WINDIR  System32 SecConfig efi X  EFI Microsoft Boot SecConfig efi  Y  bcdedit  create  0cb3b571-2f2e-4343-a879-d86a476d7215   d  DebugTool   application osloader  bcdedit  set  0cb3b571-2f2e-4343-a879-d86a476d7215  path   EFI Microsoft Boot SecConfig efi   bcdedit  set  bootmgr  bootsequence  0cb3b571-2f2e-4343-a879-d86a476d7215   bcdedit  set  0cb3b571-2f2e-4343-a879-d86a476d7215  loadoptions DISABLE-LSA-ISO DISABLE-VBS  bcdedit  set  0cb3b571-2f2e-4343-a879-d86a476d7215  device partition X   mountvol X   d   Note  Ensure X is an unused drive  else change to another drive    Restart the host   Accept the prompt on the boot screen to disable Device Guard or Credential Guard    You should be able to install and start HAXM now

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Some manufacturers lock out the bios menu so that you can t turn VT on if this is the case there is another way to turn it on using a program called CPUID  Check out this video if this is your problem  https   www youtube com watch v YPjTFam30kc

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I really hated this awful problem after upgrading Windows 10 Anniversary Update  version 1607   It s just about Driver Signing Changes in Windows 10  If you force install HAXM  you have to disable Driver Signature Enforcement too    Restart W10 in Safe Mode  Enter Troubleshoot  Advanced options Startup Settings  Choose  Disable driver signature enforcement  When Windows 10 loaded  install HAXM latest version

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BIOS -  Overclockong -  CPU Features -  Intel Virtualization Tech -  Enabled

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I tried all of the above methods   I wasn t running Avast  tried Oracle VirtualBox  and then tried to install the HAXM software from the intel link   None of these worked  I was still getting the same error   What did work  and I m not sure why  was to install another Android simulator that is available from Genymotion   I was actually very surprised that it did work because during the process of creating the Android virtual device  I received an error that the Hypervisor was not turned on   However  setup continued and the Genymotion simulator runs successfully   Genymotion is free for personal use   This was on a Lenova T430 laptop

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Watch this video or try this    check if Hyper-V options in  Windows Features avtivate or deactivate  are deactivated Reboot Install HAXM go to bios and enable vt-x

User · Answer

Did you get a message about enabling the Execute Disable bit   You can enable the XD bit by running the following command  as administrator  and then reboot   bcdedit  set nx AlwaysOn  Usually  this error   This computer meets requirements for HAXM  but VT-x is not turned on  means that your system does have Intel VT  but you need to go into the BIOS to actually enable it     I also ran into these instructions -might be helpful to you  http   software intel com en-us android articles installation-instructions-for-intel-hardware-accelerated-execution-manager-windows  Did you ever get it to work

User · Answer

I ran into same issue  and problem was that virtualization was not enabled by default on my machine  you need to enter BIOS setting and enable it incase its disabled  Detailed Instructions available here on how to resolve this and enable virtualization on your machine   https   maksbay blogspot in 2017 12 trying-to-set-up-android-emulators-you html

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I had the same problem  I tried everything I found in the Internet except setting bit in CPU  My friend suggeted me to install VirtualBox  And it works now

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I had the same issues on my notebook which runs Windows 8 1  Try this    Check if Hyper-V options in  Windows Features activate or deactivate  are deactivated Download and install the latest Oracle VirtualBox Reboot Install HAXM Reboot-- open BIOS--  Enable  Execute Disable     It looks like that the installation of VirtualBox sets a flag that  turns  VT-X on

[android] Error during installing HAXM, VT-X not working

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