spoolsv.exe Process Information

Process Name: Microsoft Printer Spooler Service
Author: Microsoft Corp.

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System Process:
Uses network:
Hardware related:
Background Process:
Security risk 0-5:

What is spoolsv exe?

The spoolsv.exe file is described as the Spooler SubSystem App or Windows Print Spooler Service and is the main component of the printing interfaces. The spoolsv.exe file is initialized when the computer starts, and it runs in the background until the computer is turned off.

The process spoolsv.exe transfers the data in a buffer. If the printer needs the data, it will retrieve it from the buffer. While the spoolsv.exe file is storing the data in the buffer, the user can carry out other operations. The spoolsv.exe process is also responsible for queuing printing tasks. Through this function, the user does not need to wait for each printing task to be completed one after the other.

When a printer is in use, the Print Spooler service or the spoolsv.exe file is launched, and the process can be seen running in Windows Task Manager. In case you are not using a printer, the spoolsv.exe process can be closed through the Task Manager.

Other instances of SPOOLSV.EXE:

1) spoolsv.exe is a process registered as a backdoor vulnerability which may be installed for malicious purposes by an attacker allowing access to your computer from remote locations, stealing passwords, Internet banking and personal data. If unaccounted for, this process should be removed immediately.

Warning: Multiple instances of SPOOLSV may be running on your pc at one time. Some of these may or may not be the legitimate versions.

Should You Remove spoolsv exe?

If you are asking yourself if it is safe to remove spoolsv.exe from your Windows system then it is understandable that it is causing trouble. spoolsv.exe is a system process. spoolsv.exe should not be disabled, required for essential applications to work properly. System processes are processes that are run and managed by the operating system and are important to run the operating system. System processes manage different functionality of the operating system including memory management, hard disk management, network management, display, and so on. So, it is recommended that you do not remove spoolsv.exe.

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Fix spoolsv.exe Error?

There are many reasons why you are seeing spoolsv.exe error in your Windows system including:

Malicious software
Malicious software infects the system with malware, keyloggers, spyware, and other malicious actors. They slow down the whole system and also cause .exe errors. This occurs because they modify the registry which is very important in the proper functioning of processes.
Incomplete installation
Another common reason behind spoolsv.exe error is an incomplete installation. It can happen because of errors during installation, lack of hard disk space, and crash during install. This also leads to a corrupted registry causing the error.

Application conflicts and Missing or corrupt windows drivers can also lead to spoolsv.exe error.

The solution to fixing spoolsv.exe error include any one of the following

  • Make sure your PC is protected with proper anti-virus software program.
  • Run a registry cleaner to repair and remove the Windows registry that is causing spoolsv.exe error.
  • Make sure the system’s device drivers are updated properly.

It is also recommended that you run a performance scan to automatically optimize memory and CPU settings.

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Is a spoolsv.exe CPU intensive?

Windows process requires three resource types to function properly including CPU, Memory, and Network. CPU cycles to do computational tasks, memory to store information and network to communicate with the required services. If any of the resources are not available, it will either get interrupted or stopped.

Any given process has a process identification number(PID) associated with it. A user can easily identify and track a process using its PID. Task Manager is a great way to learn how much resources spoolsv.exe process is allocating to itself. It showcases process resource usage in CPU/Memory/Disk and Network. If you have a GPU, it will also showcase the percentage of GPU it is using to run the process.