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This tip is about the how To Fix ‘User Profile Service failed the logon’ error. So read this free guide, How To Fix ‘User Profile Service failed the logon’ error step by step. If you have query related to same article you may contact us.
How To Fix ‘User Profile Service failed the logon’ error – Guide
After connecting to the computer, most Windows problems occur. The “User Profile Service Failed to Login” issue, on the other hand, prevents you from logging in. As a result, it’s a little harder to fix than other Windows problems. However, you can effectively identify and repair the problem by following the instructions below. Can’t you log in because the windows won’t open? Is your user profile causing problems? Here it is how to fix things.
How to Fix ‘User Profile Service Failed to Login’ Error
Boot into safe mode
The first thing you should do is boot Windows into Safe Mode. Although you cannot log in as you normally would, you can still use your computer in safe mode. Safe mode basically boots Windows with minimal features and programs it needs to work.
To boot into safe mode, follow these steps:
on the login screen
If you cannot access the login screen
Use SFC to check for corrupt files
The most likely cause of the “User Profile Service Login Failed” error is a corrupted user file. This can happen for a variety of reasons, from checking your antivirus software at startup to a power cut when you turn on your computer.
Fortunately, Windows has some built-in utilities that can help you find and fix corrupt Windows files automatically. The utility is called System File Checker (SFC) and is run using the Command Prompt:
Restore your computer to a previous state
Windows has a handy feature called System Restore, which allows you to revert changes to your computer and restore it to an earlier point in time.
Before proceeding, you should know that the feature is not enabled by default and you must create restore points manually unless you use methods like this to create daily restore points.
If you remember creating a restore point before the error appeared up, Follow these steps:
you should go back up any important data or applications they might have installed after the restore point was created.
Change registry setting
Another way to resolve the “User Profile Service Login Failed” error is to make some registry changes. This is an advanced troubleshooting method and it is recommended that you create a System Restore point before proceeding.
Do the following to set up the Registry correctly:
What if you don’t find a .bak file in Registry Editor?
It’s unlikely, but your computer might not have created a file with the .bak extension. In that case, open Windows Explorer and go to:
C: Users Default AppData Local Application Data
If you find another folder called Application Data below the one you are in, delete it and restart your computer. Should solve the problem.
Enable the User Profile Service
In certain cases, the User Profile service itself may be disabled. Typically, a third-party application is the culprit. Fortunately, you can activate it by running a simple command in the Command Prompt window:
Final note
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