Summary: Use Windows PowerShell to find which virtual machines on Hyper-V is using dynamic memory.

 How can I tell which of my virtual machines are running with dynamic memory ?

 Use the Get-VMMemory cmdlet:

GET-VMMemory -vmname “My Virtual Machine”

(Check the results for “DynamicMemoryEnabled” as “True.”)

To check all virtual machines, the dynamic memory status, and the allocated RAM on the Hyper-V host, use:

GET-VM | GET-VMmemory