It’s also not unheard of for the printer to come with its own third party print spool service, which in some rare cases may/could conflict with the generic spool service which comes as part of Windows.
Then click on Start - Services]This will load up the Services applet.
It's likely you use a printer in your business to create letters, invoices and other important documents.
If you receive an error message while printing out a job, you may need to clean the print spooler.
It works by analysing your systems registry for conflicts, broken links, configuration issues etc, and then it repairs them.
This means, a full system scan should not only fix print spooler problems, but various other issues lingering within your system.