Windows 10 - Docker installation - VBoxManage.exe: error: Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT)

So I've downloaded docker from here https://docs.docker.com/toolbox/toolbox_install_windows/ and everything was going good, my pc had virtualization supported and enabled and I was able to test it with the classic hello-word pull.

Then I've decided to install docker desktop and I had to reboot the pc.

After that my docker quickstart didn't work anymore so I've decided to uninstall both docker-quickstart and docker desktop. During this process I had the bad idea to uninstall my Hyper-V files believing that they were not part of windows but that they came as external files with docker... I've did an undo on that deinstallation while it was not completed but I don't know if the Hyper-V files are all still there.

Now if I check with speccy my cpu it says "Virtualization not supported" even if in the bios is enabled.

When I try to launch docker this happens: link to the image, below it's the same output

(default) VBoxManage.exe: error: Assertion failed: [!aInterfaceName.isEmpty()] at 'F:\tinderbox\win-5.2\src\VBox\Main\src-server\HostNetworkInterfaceImpl.cpp' (76) in long __cdecl HostNetworkInterface::init(class com::Bstr,class com::Bstr,class com::Guid,enum __MIDL___MIDL_itf_VirtualBox_0000_0000_0038).
(default) VBoxManage.exe: error: Please contact the product vendor!
(default) VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component HostNetworkInterfaceWrap, interface IHostNetworkInterface
(default) VBoxManage.exe: error: Context: "enum RTEXITCODE __cdecl handleCreate(struct HandlerArg *)" at line 94 of file VBoxManageHostonly.cpp
(default)
(default) This is a known VirtualBox bug. Let's try to recover anyway...
(default) Found a new host-only adapter: "VirtualBox Host-Only Ethernet Adapter #2"
(default) Windows might ask for the permission to configure a network adapter. Sometimes, such confirmation window is minimized in the taskbar.
(default) Windows might ask for the permission to configure a dhcp server. Sometimes, such confirmation window is minimized in the taskbar.
Unable to start the VM: C:\Program Files\Oracle\VirtualBox\VBoxManage.exe startvm default --type headless failed:
VBoxManage.exe: error: Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole

Details: 00:00:02.731698 Power up failed (vrc=VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT, rc=E_FAIL (0X80004005))

When I launch bcdedit the field hypervisorlaunchtype appears and it's set on auto.

Did I broke my pc? I feel quite paranoic about the problem in this moment