Summary: Here is the answer to the second question in Mini-Scripting Games 2014.
On your laptop running Windows 8.1, you are running Hyper-V.
You have heard that there are cmdlets that let you manage this.
You open Windows PowerShell and type the following command:
Absolutely nothing comes back. But you know you have several virtual machines on your computer.
Why does nothing return?
The Hyper-V cmdlets require Admin rights. Therefore, you need to open the Windows PowerShell console
with Admin rights. Right-click the icon and select “Run As Administrator” from the action menu.
Unfortunately, these cmdlets do not return any error messages if you try to run them without proper rights.