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This article is to share with you about the solution to the problem of system query ID 1008, the editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

When shutting down or logging out, it feels slow. Check the system log and find error 1008: failed to load / unload user profile, the registry used by the user was not released. Checked on the Microsoft website, the general explanation is as follows.

1. When you log out of a computer running Microsoft Windows Server 2003, Windows XP, Windows 2000, or Windows NT 4.0, you may experience the following symptoms:

The user profile cannot be uninstalled.

The roaming profile cannot be coordinated.

The registry size limit (RSL) was reached.

It took a long time to log out, but received the following message:

Saving settings...

In addition, the following event information may be received in the application event log, depending on the operating system.

2. Windows XP and Windows Server 2003

Type: error

Source: Userenv

Category: none

Event ID: 1517

Description:

Windows saves the user ComputerName\ UserName registry while an application or service is still using this registry during the logout process. The memory used by the user registry has not been freed. When the registry is no longer used, it will be uninstalled. This is caused by a service running as a user account. Try configuring the service to run under a LocalService or NetworkService account.

3. Type: error

Source: Userenv

Category: none

Event ID:1500

Description:

Windows cannot log you in because your profile cannot be loaded. Please check that you are connected to the network, or that the network is working properly. If this problem persists, contact your network administrator.

Details:

-

Access denied

4. Type: error

Source: Userenv

Category: none

Event ID:1008

Description:

Windows failed to load / unload user profile

Possible reason: one possible reason is that the registry has exceeded the default limit of 12 megabytes (MB).

Solution: to resolve this problem, perform the following steps: double-click the system tool in the Control Panel. Click change in the Virtual memory section of the performance tab. Check the current registry size limit and add 10 MB of additional space. If the size of the registry is not an issue, check that the user stores their profile on a computer other than the terminal server to ensure that the user can connect to the remote server. The system may have exceeded the license.

Cause of the problem: this problem can occur if Microsoft Windows or a third-party program, such as a printer driver or virus scanner, does not stop running and release resources when you log out of your computer.

Solution: to resolve this problem, use Microsoft User Profile Hive Cleanup Service (UPHClean). UPHClean monitors the computer and forcefully closes open resources when Windows uninstalls the user profile. As a result, the computer can uninstall and coordinate user profiles.

The above is the solution to the problem of ID 1008 queried by the system. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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