A printer spooler queues up print jobs for later printing. This is a great tool if you are dealing with some networking printing machines. It will help the printer to print the pages one by one. Mostly the cheap printers do not have sufficient memory to store all the pages that you are printing. A printer spool with queue everything to be used later.
This service is required if you have printers, even if they are network printers, or use any applications that use the printing sub-system (like PDF converters). If this does not fit your needs, disable it. You will save about 3.8 MB by making this service go away. Your printers will still be “installed” if you disable this service, but not visible in the printers folder. After restarting Print Spooler, they will reappear and be available for use. I place this service into manual mode and only start it up when printing is required. In manual mode, the service will not automatically start at boot time. However, if you do a lot of printing, Automatic is the best bet for convenience.
However, there are some problems that people face when they install and use printer spooler. There is a utility called printer spooler fix wizard which will help you get rid of all the problems that you might face. They claim that you can get rid of Printer Spooler error messages and fix spoolsv.exe service in one click so you can print again with this automated Fix Wizard. The program fixes all known modifications of Printer Spooler errors including “Spooler SubSystem App stopped working and was closed” and spoolsv.exe service infection and corruption and removes several kinds of viruses infecting print spooler, like spoolsv32.exe and spoolssv.exe.
Printer Spooler Fix Wizard will solve your problem both in case it is caused by spyware or virus infection and in case it was caused by the consequence of corrupted registry settings or malfunction of some legitimate Windows components. Additionally, Live Support will help you in fixing Printer Spooler problems in difficult cases.