Windows 10: Encountering WslRegisterDistribution error 0x80370102 when installing Linux Distro for WSL

I am trying to install Ubuntu WSL on Windows 10.I used the command wsl --installand it appeared to be working, but when I opened up Ubuntu, I saw this screen:Installing, this may take a few minutes... WslRegisterDistribution failed with error: 0x80370102 Please enable the Virtual Machine Platform Windows feature and ensure virtualization is enabled in the BIOS. For information please visit https://aka.ms/enablevirtualization Press any key to continue...at which point I press any key, and the window closes.Things I tried:I enabled virtualization from the BIOS, as you can see in this screens

:)

 

Resolving WslRegisterDistribution error 0x80370102 when installing Linux Distro for WSL 2?

# Encountering WslRegisterDistribution error 0x80370102 when installing Linux Distro for WSL 2

I am currently on the `Windows 10 Pro Insider Preview build 18922.rs_prerelease`, and am trying to install a Linux distribution to access via Windows Subsystem for Linux (2). I have tried this for both the Ubuntu and Debian distros and have encountered the
same error in each.

I have successfully downloaded both distros from the Microsoft store, but when I try to first "run" the Ubuntu or Debian "app" the respective console comes up and prints the following text:

Code:

Installing, this may take a few minutes...

WslRegisterDistribution failed with error: 0x80370102

Error: 0x80370102 The virtual machine could not be started because a required feature is not installed.

Press any key to continue...
Pressing a key at this point automatically exits the console.

---

## Additional information:

- Using the `wsl -l` command shows no installed distros.

- I do have Hypervisor installed and running `bcdedit` does show that `hypervisorlaunchtype` is set to `Auto` in the `Windows Boot Loader` section.

- I did previously have Ubuntu installed and working under WSL 1 before switching to the Windows Insider Program Fast Ring and gaining access to WSL 2, but I was encountering another issue when trying to have it use WSL 2. After
trying to use the command `wsl --set-version Ubuntu 2` I was met with a request to "Enable the Virtual Machine Platform". I had already run `Enable-WindowsOptionalFeature -Online -FeatureName VirtualMachinePlatform` prior, according to the official microsoft
tutorial here Install WSL | Microsoft Learn, but for good measure I did it again and got the same error, and Ubuntu was still on version 1 (I haven't explicitly mentioned it but I was restarting/shutting down when requested/suggested
by windows and tutorials, so I don't believe me not restarting is a cause). In hopes to find a workaround, I ended up uninstalling Ubuntu and hoping I could reinstall it and have it obey the default defined by the `wsl --set-default-version 2` command (suffice
it to say, this did not go as I'd hoped).

- This might be an unrelated issue, but when I initially attempted reinstalling Ubuntu, the Microsoft store had a bit of a fit and could not complete the download- encountering an 'unknown error'. I did a restart, tried again, and
got the same error, but then after telling it to 'try again' it succeeded. I had no such issues installing Debian from the store.

---

## Suggestions Welcome

I've searched for a bit and can't find mention of this error code in particular anywhere else.

In addition, is there anywhere I can look up/access these error codes in any sort of documentation? Ideally so I can make a better informed work-around attempt before bothering you all on here.

All help is appreciated!

 

WslRegisterDistribution failed with error: 0x80370102

Upon the upgrade from WSL 1 to WSL 2, the requirement to have the Hyper-V feature enabled created a conflict with VirtualBox that brought VirtualBox VMs to a crawl. Because I needed VirtualBox, I was forced to disable Hyper-V and so lose access to WSL 2. Eventually, VirtualBox fixed this problem in an update, and I am now trying to reenable WSL 2, so I reenabled Hyper-V and I am running into nonsensical errors. Like WslRegisterDistribution failed with error: 0x80370102.

System Specs:

Microsoft Windows 11 Pro

10.0.22000 Build 22000.

11th Gen Intel Core i7-11850H.

BIOS: VT enabled.

Windows Features

Hyper-V: Enabled

Virtual Machine Platform: Enabled

Windows Hypervisor Platform: Enabled

Windows Subsystem for Linux: Enabled

I have tried using an admin privilege PowerShell to run wsl --install -d ubuntu, and it ran as if it were successful, but upon launch of ubuntu, I get the error:

WslRegisterDistribution failed with error: 0x80370102

Error: 0x80370102 The virtual machine could not be started because a required feature is not installed.

I cannot seem to get any WSL to function at all.

 

WslRegisterDistribution failed with error: 0x80040324

Whenever I try to install any Linux distro on WSL I get this error:

WslRegisterDistribution failed with error: 0x80040324

Error: 0x80040324 (null)
Press any key to continue...

This is my setup:

Versione WSL: 0.67.6.0
Versione kernel: 5.15.62.1
Versione WSLg: 1.0.44
Versione MSRDC: 1.2.3401
Versione Direct3D: 1.606.4
Versione DXCore: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
versione Windows: 10.0.22621.521

The Ubuntu distro is not listed in the installed distro:

wsl --list --all

Sottosistema Windows per Linux non ha distribuzioni installate.

Usare 'wsl.exe --list --online' per elencare le distribuzioni disponibili e 'wsl.exe --install ' per l'installazione.

È anche possibile installare le distribuzioni visitando il Microsoft Store: Weihnachtsmarkt-Bummel

Error code: Wsl/WSL_E_DEFAULT_DISTRO_NOT_FOUND

Anyway if I try to install Ubuntu I get this message:

wsl --install -d Ubuntu

Ubuntu è gi installato. (Ubuntu is alreday installed)
Avvio di Ubuntu in corso...

An then I get this message:

Installing, this may take a few minutes...
WslRegisterDistribution failed with error: 0x80040324
Error: 0x80040324 (null)
Press any key to continue...

and here it stops.

Hype-V is installed without adding any virtual machine or virtual switch in the control panel.

Is someone having any clue?

Thank you for any help.