CmdID / PowerShell / Cmdlets / Get
Get-VMFirmware
Gets the firmware configuration of a virtual machine. Windows Server PowerShell reference
From the Windows Server PowerShell reference 6 parameters Its page in the reference
Parameters
-CimSessionRuns the cmdlet in a remote session or on a remote computer.-ComputerNameSpecifies an array of Hyper-V hosts.-CredentialSpecifies one or more user accounts that have permission to perform this action.-VMSpecifies an array of virtual machine objects.-VMNameSpecifies an array of names of virtual machines.-VMSnapshot, -VMCheckpointSpecifies the virtual machine snapshot to be used with the VM when retrieving the firmware configuration.