[CmdletBinding()] param() try { $ErrorActionPreference = "Stop" # Execute restart after script exit and allow time for external services $shutdown = Start-Process -FilePath "shutdown.exe" -ArgumentList @("/r", "/t 10") -Wait -NoNewWindow -PassThru if ($shutdown.ExitCode -ne 0) { throw "[ERROR] shutdown.exe exit code was not 0. It was actually $($shutdown.ExitCode)." } } catch { $_ | Write-AWSQuickStartException }