Stop, start disable services on multiple machines

$Machines = Get-Content -Path ".\Machines.txt"
$service="Microsoft Deployment Agent"
$credential = Get-Credential
foreach($computer in $Machines) {
    #$result = (gwmi win32_service -computername $computer -filter "name='$service'" -Credential $credential).stopservice() 
    #$result = (gwmi win32_service -computername $computer -filter "name='$service'" -Credential $credential).ChangeStartMode("Disabled") 
    $result = (gwmi win32_service -computername $computer -filter "name='$service'" -Credential $credential).startservice()     
    $result = (gwmi win32_service -computername $computer -filter "name='$service'" -Credential $credential).ChangeStartMode("Automatic") 
}
# $result = (gwmi win32_service -computername $computer -filter "name='$service'" -Credential $cred).startservice() 
#Get-Service -Name $Services -ComputerName $Machines -Credential $credential | Set-Service -Status Started -StartupType Automatic 

As usual not really my code but plagiarised. Massive apologies to whoever/wherever I got it as I can’t find it again.  As usual – this is really for me!

The Get-Service /  Set-Service script was the obvious candidate to use but wont take a credential.

Put a list of machines in Machines.txt.

Original that I’ve lost also took a list of services!