Upon typing start the error message is:
Error 2: The system cannot find the file specified.
You don’t want to type “Start.” You want to click on the Start button, go to “Run,” and in the run box, type “services.msc”
That should open the service console.
Or, you could go to Start, and in the run box type:
net start spooler
That will attempt to start the spooler, but it won’t necessarily be the most user friendly output.