如果您无法使用临时用户配置文件登录 Windows 11/10/8/7/Vista 计算机，那么您可能会对本文感兴趣。当您的用户配置文件损坏^{(User Profile is corrupted)}时，您通常会收到以下错误消息：

User Profile Service登录失败，无法加载用户配置文件^(User)

如果使用命令提示符或使用Windows 文件资源管理器^{(Windows File Explorer)}手动删除了用户配置文件，并且配置了“不要使用临时配置文件登录用户^{(Do not logon users with temporary profiles)}”组策略^{(Group Policy)}设置，则可能会出现此问题。

要解决此问题，请使用管理员帐户登录，打开注册表编辑器^{(Registry Editor)}并导航到以下项：

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

找到以S-1-5（SID 密钥）^{(S-1-5 (SID key))}开头的文件夹，后跟一个长数字。

检查详细信息窗格中的ProfileImagePath条目，并确定产生问题的配置文件。

现在，如果您在这里看到两个文件夹，其中一个以.bak结尾，那么您需要交换^{(interchange)}它们。为此，请右键单击带有.bak的那个并使其以.tmp结尾。接下来^(Next)，右键单击没有.bak的那个并将其设为 .bak^(.bak)。现在右键单击.tmp文件夹并删除.bak。

重新启动计算机，看看它是否有帮助。

如果这没有帮助，请尝试下一个建议。^{(If this does not help, try the next suggestion.)}

手动删除的配置文件不会从注册表的配置文件列表中删除安全标识符 ( SID )。

如果存在SID，Windows将尝试使用指向不存在路径的ProfileImagePath加载配置文件。^{(ProfileImagePath)}因此，无法加载配置文件。

要解决此问题，请执行以下步骤：

右键单击这^(THis)台电脑文件夹 >Properties > Advanced系统设置> Advanced选项卡 > 在用户配置文件^{(User Profiles)}下，单击设置^(Settings)。

在“用户配置文件”^{(User Profiles)}对话框中，选择要删除的配置文件 > 单击“Delete > Apply/OK” 。

接下来，打开 regedit 并导航到以下键：

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

右键单击^{(Right-click)}要删除的SID ，然后单击^(SID)删除^(Delete)。

登录^(Log)到计算机并创建一个新的配置文件。

或者，您可以简单地从Microsoft下载并使用KB947215 中提供的Fix It ^{(Fix It 50446)}50446^(KB947215)。请^(Please)查看它是否适用于您的Windows 操作系统^{(Windows OS)}版本。如果您没有备份数据，您可能会丢失数据。

如果没有任何帮助，请创建一个新帐户并将数据从旧帐户复制到新帐户。

您可能还想查看ReProfiler。它是用于在Windows^(Windows)上操作用户配置文件的免费软件工具。如果您遇到无法访问用户数据和设置的问题，这将非常有用。

提示^(TIP)：如果您收到错误消息“无法登录，因为无法加载您的个人资料”，这篇文章将为您提供帮助，请联系您的管理员。

The User Profile Service failed the logon, User profile cannot be loaded

If уou are unablе to log on to your Windows 11/10/8/7/Vista computer by using a temporary user profile, then this article may interest you. When your User Profile is corrupted, you will usually get the following error message:

User Profile Service failed the logon, User profile cannot be loaded

This issue may occur if the user profile was manually deleted by using the command prompt or by using Windows File Explorer and if the “Do not logon users with temporary profiles” Group Policy setting is configured.

To fix this issue, sign in with an administrator account, open Registry Editor and navigate to the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

Locate the folder that begins with S-1-5 (SID key) followed by a long number.

Check the ProfileImagePath entry in the details pane, and identify the profile that is creating problems.

Now if you see two folders here, one of which ends with .bak, then you need to interchange them. To do this, right-click the one with .bak and make it end with .tmp. Next, right-click the one without .bak and make it .bak. Now right-click the .tmp folder and remove .bak.

Restart your computer and see if it has helped.

If this does not help, try the next suggestion.

A profile that is manually deleted does not remove the security identifier (SID) from the profile list in the registry.

If the SID is present, Windows will try to load the profile by using the ProfileImagePath that points to a nonexistent path. Therefore, the profile cannot be loaded.

To resolve this problem follow these steps:

Right-click the THis PC folder > Properties > Advanced system settings > Advanced tab > Under User Profiles, click Settings.

In the User Profiles dialog box, select the profile that you want to delete > click Delete > Apply/OK.

Next, open regedit and navigate to the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

Right-click the SID that you want to remove, and then click Delete.

Log on to the computer and create a new profile.

Alternatively, you can simply download and use this Fix It 50446 from Microsoft given in KB947215. Please see if it applies to your version of Windows OS. You may lose your data if you have not backed it up.

If nothing helps, create a new account and copy the data from the old account to the new account.

You may also want to check out ReProfiler. It is a freeware tool for manipulating user profiles on Windows.  It would be useful if you face an issue where you are unable to access a user’s data and settings.

TIP: This post will help you if you receive an error message, Unable to log on because your profile could not be loaded, please contact your administrator.

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