What is Winlogon service?

What is Winlogon service?

In computing, Winlogon (Windows Logon) is the component of Microsoft Windows operating systems that is responsible for handling the secure attention sequence, loading the user profile on logon, and optionally locking the computer when a screensaver is running (requiring another authentication step).

What happens if you kill Winlogon?

And it is killing Winlogon that crashes the system. Winlogon is what is known as a “critical system process”, the death of which forces a system restart. If Winlogon were to die, then the secure attention sequence would stop working.

How do you restart a service?

This document highlights steps on how to restart a Windows service, which can sometimes be done in lieu of restarting your computer.

1. Open Services. Windows 8 or 10: Open Start screen, type services. msc and press Enter.
2. In the Services pop-up, select the desired application and click the Restart Service button.

How do I turn on automatic restart login?

Open the Settings app. Go to Accounts -> Sign-in options. On the right, turn on the option Use my sign in info to automatically finish setting up my device after an update or restart under Privacy.

Can I disable winlogon?

As mentioned before, the Winlogon.exe is a critical part of the login process and it is running in the background all the time. Besides, if the winlogon.exe file cannot be loaded when starting Windows, you may get the blue screen error 0xC000021A. So you shouldn’t disable the winlogon.exe process.

Is winlogon a virus?

What is winlogon.exe? winlogon.exe is a legitimate process file popularly known as Windows NT Logon Application. It is located in C:\Windows\System32 by default. Malware programmers create files with virus scripts and name them after winlogon.exe virus with an intention to spread virus on the internet.

What is COM Surrogate in Task Manager?

COM Surrogate is a genuine Windows 10 process that is designed to run various program extensions. Users are more or less certain to find this process in Windows Task Manager. The COM Surrogate process name indicates that the system is running various software (e.g., Internet Explorer) extensions.

Can Task Manager end a system?

Alternatively, you can simply select the item and click the End task button in the bottom-right corner. While stopping a process using the Task Manager will most likely stabilize your computer, ending a process can completely close an application or crash your computer, and you could lose any unsaved data.

How do I restart a service from the command line?

Use a command prompt

1. To start a service, type: net start ServiceName.
2. To stop a service, type: net stop ServiceName.
3. To pause a service, type: net pause ServiceName.
4. To resume a service, type: net continue ServiceName.

How do I force start a service?

To start a service with the command line, use these steps:

1. Open Start.
2. Search for Command Prompt, right-click the top result, and select the Run as administrator option.
3. Type the following command to start a service and press Enter: net start “SERVICE-NAME”

Is winlogon exe a virus?

winlogon.exe is a legitimate process file popularly known as Windows NT Logon Application. It is associated with Windows Operating System developed by Microsoft Corporation. Malware programmers create files with virus scripts and name them after winlogon.exe virus with an intention to spread virus on the internet.

How do I fix a winlogon exe file?

Replies (2) 

1. click start, all programs, accessories,
2. Right click on command prompt, select Run as administrator.
3. Hit enter.
4. Type Echo Y| chkdsk C: /R.
5. reboot the computer.

What is Winlogon Exe?

The process “winlogon.exe” runs in the background. Winlogon is a part of the Windows Login subsystem, and is necessary for user authorization and Windows activation checks.

What is Windows logon application?

What Is Windows Logon Application? The winlogon.exe process is a very important part of the Windows operating system, and Windows will be unusable without it. This process performs a variety of critical tasks related to the Windows sign-in process.

How does Windows logon know when you press Ctrl+Alt+Delete?

This allows programs to use the keys under HKEY_CURRENT_USER, which are different for each Windows user account. Winlogon.exe has special hooks into the system and watches to see if you press Ctrl+Alt+Delete.

Why is Windows logon always running on my System?

It’s normal for the winlogon.exe process to always be running on your system. The real winlogon.exe file is located in the C:WindowsSystem32 directory on your system. To verify the real Windows Logon Application is running, right-click it in Task Manager and select “Open file location”.

https://www.youtube.com/watch?v=sKlMRCP30nA