$iee8021xSettingsRef = $wsmanConnectionObject.NewReference("SELECT * FROM IPS_IEEE8021xSettings WHERE InstanceID='Intel(r) AMT: 8021X Settings'")
$iee8021xSettingsInstance = $iee8021xSettingsRef.Get()
$iee8021xSettingsInstance.SetProperty("Enabled", "3")# '3' = Disable
$iee8021xSettingsRef.Put($iee8021xSettingsInstance)