Trying to run and Android Device but says "Hyper-V not configured"
So I double-checking systeminfo says:
Hyper-V Requirements: A hypervisor has been detected. Features required for Hyper-V will not be displayed.
Is there anything that needs to be installed first so the Android Device Manager can detect that there's a hypervisor?
I had the same problem and managed to fix it.
I have AMD Ryzen CPU and I had to go to Android SDKs and Tools.
Then I went to the Tools tab -> Extras. And here was Android Emulator Hypervisor Driver for AMD Processors. I had to enable it as it was disabled.
For Windows: Right click on the Windows button and select 'Apps and Features'. Select Programs and Features on the right under related settings. Select Turn Windows Features on or off. Select Hyper-V and click OK.
I was having this issue too.
Make sure you have enabled Hyper-V and the Windows Hypervisor Platform in Apps & Features > Programs and Features > Turn Windows features on or off.
I also needed to install the Android Emulator Hypervisor Driver for AMD Processors as in MadTiger2409's answer.
I ran in a similar problem even when the Hyper-V features were enabled in the Turn Windows features on or off dialog and the Android Emulator Hypervisor Driver for AMD Processors was installed.
It turned out the Windows Hypervisor Platform was not enabled correctly.
Check the status of both Hyper-V and the Hypervisor by using the following (PowerShell) commands.
Get-WindowsOptionalFeature -FeatureName Microsoft-Hyper-V-All -Online
Get-WindowsOptionalFeature -FeatureName HypervisorPlatform -Online
If the status of one (or both) is Disabled, simply use the following command(s) to enabled it/them.
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V -All
Enable-WindowsOptionalFeature -Online -FeatureName HypervisorPlatform -All
Source: Microsoft Docs