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Error in Windows 7: User Profile Service Failed the Logon. User Profile Cannot Be Loaded.

Get the prompt that user profile service failed the logon and user profile cannot be loaded when logging into Windows 7? Completely know nothing about user profile? Don't know how to deal with Windows 7 error user profile cannot be loaded? This article is exactly your lucky charm. Here we will lead you to know user profile from overall 3 aspects:

1. What is User Profile

2. Why Windows 7 User Profile Cannot be Loaded

3. How to Fix User Profile Service Failed the Logon Windows 7

1. What is User Profile?

A user profile is a collection of settings that make the computer look and work the way you want it to for a user account. It contains the account's settings for desktop backgrounds, screen savers, pointer preferences are used whenever you sign in to Windows. A user profile is different from a user account, which you use to sign in to Windows. Each user account has at least one user profile associated with it.

2. Why Windows 7 User Profile Cannot be Loaded?

The C:\Users\ (user-name) user profile folder was manually erased instead of properly deleting the user account through User Accounts in the Control Panel.
The C:\ User\ (user-name) user profile folder itself was manually renamed, instead of using the proper method.
An unknown issue with the user profile entering into a backup state occurred.
Corrupted user profile.
Windows 7 fail to read your user profile correctly. Under this circumstance, you just need to restart your computer and log on with your user account again.

3. How to Fix User Profile Service Failed the Logon Windows 7?

"I upgraded to Windows 7 last night and now I can't log in. when I put in my password, an error comes up that says 'The user profile service failed the logon. User profile cannot be loaded'. I am the only one user of my computer. How can I solve windows 7 the user profile service failed the logon problem? HELP!!!!!"

Windows 7 cannot load user profile? Windows 7 user profile service failed? Searching on the Internet, we will find that a number of Windows 7 users confront these problem. Then what should we do to fix corrupted user profile in Windows 7?

Note: Using this method, you are required to log into your PC with an administrator account. If you can't logon your PC and want to create an admin account, then 4WinKey is a needed tool, it can help you create a new admin account without logging in.

Start your computer, press and hold F8 key before the Windows logon appears to boot into "Safe Mode". Then log into your PC with an admin account.
Click Start and type "regedit" in the search box and run as an administrator.
Registry Editor will launch and you need to navigate to the following key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList.
Click each S-1-5 folder and double-click the PromptImagePath entry to find out which user account it relates to. (If your folder name ends with .bak or .ba, just rename them to make their names exchange.)
Once you have located the folder for the corrupt profile, double-click RefCount and change the Value data to 0 and click OK.
Now double-click on State and make the Value data 0 again and click OK.
Now you can close regedit and restart your PC. You are able to log into your account.

In this article we have introduced what the user profile is, the reason why user profile service failed the logon and the way of Windows 7 user profile service failed the logon fix. I believe your confusion about the error in Windows 7 has been cleared now.

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