在Windows 11/10中，微软为^(Microsoft)多 GPU^(Multi-GPU)系统引入了一个新的图形^(Graphics)设置页面，允许您管理应用程序的图形性能首选项。在这篇文章中，我们将向您展示如何在 Windows 11/10中备份和恢复应用程序的 GPU 首选项。^{(GPU Preferences for apps)}

首选项可能会提供更好的应用程序性能或节省电池寿命。选择可能要等到应用下次启动时才会生效。

始终允许应用程序最终选择使用哪个GPU，因此您可能会看到其他应用程序不遵循您设置的首选项。在这种情况下，请在应用程序本身中查找设置以选择首选项。

备份^(Backup)和恢复应用程序^(Apps)的GPU 首选项^{(GPU Preferences)}

我们将按如下方式打破这项任务-

1. ^{(Backup GPU Preferences)}将应用程序的^(Apps)GPU 首选项备份到注册表编辑器中的^{(Registry Editor)}REG文件
2. 从REG文件恢复应用程序^(Apps)的GPU 首选项^{(GPU Preferences)}

让我们看一下与这两个任务相关的过程的描述。

1]将应用程序的^(Apps)GPU 首选项备份^{(Backup GPU Preferences)}到注册表编辑器中的^{(Registry Editor)}REG文件

由于这是注册表操作，建议您备份注册表^{(back up the registry)} 或 创建系统还原点 作为必要的预防措施。完成后，您可以执行以下操作：

• 按Windows key + R调用“运行”对话框。
• 在“运行”对话框中，键入regedit并按 Enter 以打开注册表编辑器^{(open Registry Editor)}。
• 导航或跳转到下面的注册表项路径：

HKEY_CURRENT_USER\SOFTWARE\Microsoft\DirectX\UserGpuPreferences

注意^(Note)：此注册表项仅在您对图形性能首选项设置进行了任何更改时才可用。

• 在该位置，在左窗格中，右键单击UserGpuPreferences键，然后单击Export。
• 导航到该位置（最好是桌面）以保存/导出此 .reg 文件。
• 键入此 .reg 文件的名称。
• 点击保存^(Save)。

2]从REG文件恢复应用程序^(Apps)的GPU首选项^{(Restore GPU Preferences)}

要从 reg 文件恢复应用程序的GPU首选项，请执行以下操作：

• 导航到导出的.reg文件的位置。
• 双击^{(Double-click)}reg 文件将其合并。
• 如果UAC^(UAC)提示 ，请单击“是”^(Yes) 以批准提升。
• 单击是^(Yes)确认。
• 单击确定^(OK)。

这就是如何在Windows 11/10应用程序^(Apps)的GPU 首选项^{(GPU Preferences)}！

Backup and restore GPU Preferences for Apps in Windows 11/10

In Windows 11/10, Microsoft introduced a new Graphics settings page for Multi-GPU systems that allows you to manage the graphics performance preferenсe of your apps. In this post, we will show уou how to backup and restore GPU Preferences for apps in Windows 11/10.

Preferences may provide better app performance or save battery life. Choices may not take effect until the next time the app launches.

Applications are always allowed to have the ultimate choice of which GPU to use, so you may see additional applications that do not follow the preferences you set. In that case, look for a setting within the application itself to choose a preference.

Backup and restore GPU Preferences for Apps

We will be breaking this task as follows-

1. Backup GPU Preferences for Apps to REG file in Registry Editor
2. Restore GPU Preferences for Apps from REG file

Let’s see a description of the process in relation to both task.

1] Backup GPU Preferences for Apps to REG file in Registry Editor

Since this is a registry operation, it is recommended that you back up the registry or create a system restore point as necessary precautionary measures. Once done, you can proceed as follows:

• Press Windows key + R to invoke the Run dialog.
• In the Run dialog box, type regedit and hit Enter to open Registry Editor.
• Navigate or jump to the registry key path below:

HKEY_CURRENT_USER\SOFTWARE\Microsoft\DirectX\UserGpuPreferences

Note: This registry key will only be available if you had made any changes to your Graphics performance preference settings.

• At the location, on the left pane, right-click the UserGpuPreferences key, and click on Export.
• Navigate to the location (preferably desktop) to save/export this .reg file.
• Type a name for this .reg file.
• Click on Save.

2] Restore GPU Preferences for Apps from REG file

To restore GPU preferences for apps from reg file, do the following:

• Navigate to the location of the exported .reg file.
• Double-click on the reg file to merge it.
• If prompted by UAC, click on Yes to approve elevation.
• Click on Yes to confirm.
• Click on OK.

That’s it on how to backup and restore GPU Preferences for Apps in Windows 11/10!

Related posts

• 如何在Windows 10重置Apps至Default的GPU Preferences

• 如何在Windows 10中选择不同Apps的不同GPU

• 如何Backup and Restore Quick Access Folders在Windows 10

• 如何在Windows 11/10中恢复以前版本的Files and Folders

• Export and Backup Device Drivers在Windows 10中使用PowerShell

• 如何防止用户在使用Windows 11/10 Zoom Apps

• Download Windows Updates & Apps来自其他Windows 10 PCS

• 如何在Windows 10中使用Apps启用HDR

• 如何在Windows 10启用或Disable Archive Apps feature

• Bad GPU Driver Update引起Windows 11/10问题

• 如何在Windows 10到Backup Gmail至Hard Drive

• URI Commands在Windows 11/10开放Microsoft Store apps

• 免费Driver Backup & Restore software为Windows 10

• 如何在Windows 10中Backup or Restore default Power计划

• PowerPlanSwitcher让您在Windows 10中快速更改Power计划

• 如何在Windows 11/10上克隆Hard Drive

• 如何在Windows 10重新安装Microsoft Store Apps

• Microsoft Store可在Windows 10上提供Best免费Movie apps

• Maps应用程序不起作用或Windows 10中的工作或Shows Incorrect Location

• Windows 11/10 Best Free Calling Apps