What to do if the printer window doesn't have a printer

Do you encounter this situation when you use a printer? Then the printer window does not have a printer, so how exactly to solve it? First of all, we must have read all I said after reading the specific how to operate, first of all you need to click on the desktop above my computer, Then you need to right-click to select the Admin option, then find the service and find the Print Spooler service on the right, and then you have to set the service to automatically and start it to add the printer, said here I think we should already know how to do, then finally I give you a reference picture, This helps everyone to operate.