Tag Archives: Wintasks Process Library

The Bare Minimum Processes Needed to Run Windows XP

newcomputer-700810 When repairing a PC by either trying to shutdown a virus, trying to remove adware/spyware/malware, or just trying to get a speed increase, you need to shut down processes that run in the background.

It is necessary to know the bare minimum processes which Windows needs to operate, and it is sometimes difficult to tell.

Here is a list of the essential processes that Windows needs to run correctly.

System Idle Process

explorer.exe

taskmgr.exe

spoolsv.exe

lsass.exe

csrss.exe

smss.exe

winlogon.exe

svchost.exe – You will notice more than one running.

services.exe

By shutting down anything other than these processes, stand alone Windows should operate fine, however, if any of these processes are shutdown, Windows will start to become unstable, or unusable.

On most computers there will be multiple instances of svchost.exe, these control various connections on your computer whether it is to the Internet, or within a LAN. It is usually safe to switch off some of these, however, it’s not easy to determine which ones, so its better to leave these alone.

To shutdown a Windows process, Press Ctrl+Alt+Delete which will take you to Windows Task Manager, click on the Processes Tab, select a process and click End Process.

If you are not sure what a particular process does, then I recommend checking out Uniblue Process Library, a library that lists what each task does, its threat level,and makes it easy to determine what is running on your computer.

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Windows Essential Processes – The Bare Minimum

When repairing a PC by either trying to shutdown a virus, trying to remove adware/spyware/malware or just trying to get a speed increase, you need to shut down processes that run in the background.  It is nessessary to know the bare minimum processes which Windows needs to operate, and it is sometimes difficult to know which ones are.

Here is a list of the essential processes that Windows needs to run correctly.

  • System Idle Process
  • explorer.exe
  • taskmgr.exe
  • spoolsv.exe
  • lsass.exe
  • csrss.exe
  • smss.exe
  • winlogon.exe
  • svchost.exe – There will be a few of these.
  • services.exe

By shutting down anything other than these processes, stand alone Windows should operate fine, however if any of these processes are shutdown, Windows will start to become unstable or unusable.

On most computers there will be multiple instances of svchost.exe, these control various connections on your computer whether its to the internet or within a lan.  It is usually safe to switch off some of these, however it’s not easy to determine which ones, so its best to leave these alone.  Operating in Windows 98 or Windows ME, you can shut down all processes except Explorer and SysTray.

To shutdown a Windows process, Press Ctrl+Alt+Delete which will take you to Windows Task Manager, click on the Processes Tab, select a process and click End Process.

If you are not sure what a particular process does, then I recommend checking out Wintasks Process Library @ http://www.liutilities.com/products/wintaskspro/processlibrary/.  This is a library that lists what each task does, its threat level and makes it easy to determine what is running on your computer.

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Filed under Windows Tips and Tools