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This article is about how to skillfully use group strategy to optimize the windows system, 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.

Group policy is so powerful that its importance to system administrators is self-evident. How to use group policy to optimize the system is explained in detail below.

1. Do not display the Welcome screen when you log in

To speed up the startup of the computer, we can use Group Policy settings to hide the Windows XP Welcome screen every time the user logs in.

Location:\ user configuration\ Administrative templates\ system\

To display the Welcome screen, click the start → Program → Accessories → system tools option, and then click the start option. To not display the welcome screen without specifying settings, clear the start this screen option in the check box on the welcome screen.

Note: this setting appears in the computer configuration and user configuration folders. If you configure this setting, the settings in computer configuration take precedence over those in user configuration.

two。 Configure the driver lookup location

By default, Windows searches for drivers from local installation, floppy drive, CD drive, Windows Update, and so on. This setting configures the location where Windows will search for drivers when new hardware is found.

Location:\ user configuration\ Administrative templates\ system\

If this setting is enabled, you can delete any of the three locations by checking the relevant check boxes for the location name. If you disable or do not configure this setting, Windows will search for drivers in locations such as local installation, floppy drive, CD drive, and Windows Update.

3. Turn off auto playback

Once you insert media into the drive, the autorun starts to read from the drive. This will cause the program's settings file and music on the audio media to start immediately. This policy turns off the autorun feature.

Location:\ user configuration\ Administrative templates\ system\

If you enable this setting, you can also disable autorun on CD-ROM drives or disable autorun on all drives.

Note: this setting appears in the computer configuration and user configuration folders. If both settings are configured, the settings in computer configuration take precedence over those in user configuration.

In addition, this setting does not prevent automatic music playback CD.

4. Run only licensed Windows applications

This policy can limit the Windows programs that users can run.

Location:\ user configuration\ Administrative templates\ system\

If you enable this setting, users can only run programs that you add to the list of applications allowed to run.

This setting only prevents users from starting programs from Windows Explorer. There is no way to prevent users from starting programs in other ways, such as Task Manager. If the user has access to the command prompt window, this setting does not prevent the user from starting a program from the command window that is not allowed to run in Windows Explorer.

Note: to create a list of allowed files, click the Show button, click the add button in the dialog box that opens, and then enter the name of the application's executable file (for example, Winword.exe, Poledit.exe, Powerpnt.exe). As shown in figure 1.

5. Delete Task Manager

When we press the Ctrl+Alt+Del key combination at the same time, the Windows Task Manager dialog box is displayed. Task Manager allows users to start or terminate programs, monitor computer performance, view and monitor all running programs on the computer (including system services), search for the execution file names of programs, and change the priority in which programs run. Here, we can delete the task manager through the group policy.

Location:\ user configuration\ Administrative templates\ system\ Ctrl+Alt+Del options\

If this setting is enabled and the user attempts to start the task manager, a message is displayed explaining that a policy forbids the operation.

6. Delete and change the password option

This policy prevents users from changing the system password through the Task Manager.

Location:\ user configuration\ Administrative templates\ system\ Ctrl+Alt+Del options\

This setting disables the change password button on the Windows Security Settings dialog box. However, users can still change their password when prompted by the system. When the administrator asks the new password and password to be invalidated, the user will be prompted to enter the new password.

7. Windows Messenger is not allowed to run

Windows XP comes with the chat tool Windows Messenger, but it is also possible to install MSN Messenger on the system. This policy allows you to disable Windows Messenger.

Location:\ user configuration\ Administrative templates\ Windows components\ Windows Messenger

If this policy is enabled, Windows Messenger will not run. Windows Messenger can be used if the policy is disabled or not configured.

Note: if this policy is enabled, remote Assistance cannot use Windows Messenger. In addition, this policy also appears in computer configuration. If both settings are configured, the settings in computer configuration take precedence over those in user configuration.

8. Turn off the system restore feature

System restore is a powerful function integrated in Windows XP/2003, which backs up the changed files and data while the system is running. if there is a problem, system restore enables users to restore the computer to the previous state without losing personal data files. System restore is on by default.

However, the cost of this function is also quite high, the system performance will be significantly reduced, and the disk space will be occupied a lot. For computers with low configuration, it is strongly recommended that this feature be turned off.

Location:\ computer configuration\ Administrative templates\ system\ system restore\ turn off system restore

When this setting is enabled, you can turn off the system restore feature, and you cannot access the system restore Wizard and the configuration Interface.

It is hoped that the method of using group policy to optimize the system introduced in this paper can be helpful to readers, and more knowledge about group policy remains to be learned and mastered by readers.

The above is how to skillfully use group policy to optimize the windows 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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