Windows 10: Hyper-V no longer working

Happy New Year!
I have been using Hyper-V on a W-10 Pro 64b with two virtualized OS a] Windows XP-SP3 b] Windows 10 Pro satisfactorily, in a Lenovo laptop P70 (Xeon 2.8, 64GB RAM) with Windows 10 Pro.
Just updated the OS a week ago to v:20H2 built 19042.685.
Today the two virtual OS (XP and W-10) have disappeared from the H-V Manager and the H-V Quick Create is no longer running, giving error 0x8007000e "not enough resources memory".
Resources Monitor shows:
Available= 59092 MB
Cached= 3778 MB
Total= 65395 MB
Installed= 65536 MB
Free= 56850 MB
The virtual programs in Windows features were reinstalled. No Change.

Please advice.
Thanks.

:)

 

Hyper V deativication

Hi Geoffrey,

Hyper-V lets you run an operating system or computer system as a virtual machine on Windows. Before proceeding in disabling
Hyper-V, please create a backup of your files for security purposes.

To disable Hyper-V, please follow the steps below:

• On the Cortana search box, type Turn Windows Features on or off and press
  Enter.
• Look for the Hyper-V folder.
• Uncheck the tick-box next to the main Hyper-V folder and click
  OK.
• Restart your PC.

Should you have further questions, please let us know.

 

Where is the Hyper V Manager, How to I start it ?

I am trying to setup an XP virtual Machine on Windows 10 Pro.

I followed the steps in Neil Peterson article of 5/9/2016.

System Requirements - done - ok

Install Hyper-V - done - ok

Create a Virtual Switch - skip

Create a Virtual Machine

Create a Virtual Machine with Hyper-V Manager

These steps walk through how to manually create a virtual machine and deploy an operating system to this virtual machine.

• 
  In Hyper-V Manager, click Action > New >
  Virtual Machine to bring up the New
  

Uhhhhhhhhh - this step obviously implies one knows

1) Where the Hyper-V Manager is

2) How to start the Hyper-V Manager

Isn't that odd ?

 

Hyper-V

Follow the steps of the following link, you will find some options on activating Hyper-V

https://docs.microsoft.com/en-us/virtualization...