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I disabled Hyper-V by running these commands on my Windows 10 machine as administrator:

bcdedit /set hypervisorlaunchtype off

reg add "HKLM\SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\HypervisorEnforcedCodeIntegrity" /v "Enabled" /t REG_DWORD /d 0 /f

And I'll be honest I blindly copied them in, I didn't understand them.

Now when I try and run an Android emulator, I get a popup saying "Intel HAXM is required to run this AVD. HAXM is not installed".

Android Studio and all emulators worked fine before I disabled Hyper-V, and I disabled Hyper-V for reasons unrelated to Android Studio. I would just like to "revert" the commands I did or re-enable Hyper-V.

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    Have you tried to just re-installed HAXM? May be the installer fixes your problems (assuming your system has an Intel CPU).
    – Robert
    Commented Feb 23, 2021 at 15:52
  • @Robert When I follow the prompts I get Android SDK is up to date. Running Intel® HAXM installer Unable to run Intel® HAXM installer: Cannot start process, the working directory 'D:\android\extras\intel\Hardware_Accelerated_Execution_Manager' does not exist Done
    – microflakes
    Commented Feb 23, 2021 at 15:55
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    Seems you have modified the Andorid SDK without using the SDK manager. Don't do that. Uninstall "Intel Hardware Accelerated Execution" via Windows app list. Open Android SDK manager, uninstall/uncheck HAXM, apply and then re-install it.
    – Robert
    Commented Feb 23, 2021 at 15:59

1 Answer 1

Reset to default
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Try running the following in the command prompt:

> bcdedit /set hypervisorlaunchtype auto

Then, restart your computer. This should do the trick to re-enable Hyper-V.

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