Set VMware VM's network adapters to start connected.

VMware-StartConnected.ps1

$vms = Get-VM

foreach ($vm in $vms) {
    if (($adapter = $vm | Get-NetworkAdapter).ConnectionState.StartConnected -ne "True") {
        $adapter = $adapter | Set-NetworkAdapter -StartConnected:$true -Confirm:$false
    }
    [PSCustomObject]@{
        Name = $vm.Name
        StartConnected = $adapter.ConnectionState.StartConnected
    }
}