默认情况下，Windows 10中启用了应用^(Apps)和游戏^(Games)的全屏优化功能，该功能旨在通过将^{(Fullscreen Optimizations)}CPU和GPU资源优先用于游戏和应用来增强您的游戏体验。虽然此功能本应增强您的游戏体验，但不幸的是它没有，并且在全屏模式下导致帧速率 ( FPS ) 下降。^(FPS)

现在您可以看到许多用户在使用全屏优化功能时遇到了类似的问题，并且正在寻找一种方法来禁用此功能以解决问题。不幸的是，微软通过^(Microsoft)Windows 10 Fall Creators Update删除了禁用全屏优化的选项。无论如何^(Anyway)，不​​要浪费任何时间，让我们在下面列出的指南的帮助下看看如何在 Windows 10 中禁用应用程序和游戏的全屏优化。^{(How to Disable Fullscreen Optimizations for Apps and Games in Windows 10)}

如何在Windows 10中禁用全屏^{(Windows 10)}优化^{(Optimizations)}

确保 创建一个还原点^{(create a restore point)} 以防万一出现问题。

方法 1：在 Windows 10 设置中启用或禁用全屏优化^{(Method 1: Enable or Disable Fullscreen Optimizations in Windows 10 Settings)}

注意：此选项从^(Note:)Windows 10 build 1803（秋季创作者更新^{(Fall Creator Update)}）开始不再可用

1. 按Windows Key + I 打开设置^(Settings)，然后单击系统。^(System.)

2. 从左侧菜单中选择显示^(Display)，然后在右侧窗格中单击“高级图形设置^{(Advanced graphics settings)}”或“图形设置^{(Graphic Settings)}”。

3. 在全屏优化下取消选中^{(Fullscreen optimization uncheck)}“启用全屏优化^{(Enable fullscreen optimizations)}”以禁用全屏优化。

注意：^(Note:)如果您需要启用全屏优化，只需勾选“启用全屏优化”即可。^{(checkmark “Enable fullscreen optimizations”.)}

4. 关闭设置^(Settings)窗口，一切顺利。

方法 2：在注册表中启用或禁用全屏优化^{(Method 2: Enable or Disable Fullscreen Optimizations in Registry)}

1. 按 Windows 键 + R 然后键入regedit并按Enter打开注册表编辑器^{(Registry Editor)}。

2. 导航到以下注册表项：

HKEY_CURRENT_USER\System\GameConfigStore

3. 右键单击​​ GameConfigStore ，然后选择New > DWORD (32-bit) Value。将此 DWORD 命名为 GameDVR_FSEBehavior 并按 Enter。

注意：^(Note:)如果您已经有GameDVR_FSEBehavior DWORD ，请跳过此步骤。此外，即使您在 64 位系统上，您仍然需要创建 32 位值DWORD。

4. 双击GameDVR_FSEBehavior DWORD并根据以下内容更改其值：

禁用全屏优化：2^{(To Disable Fullscreen Optimizations: 2)}
启用全屏优化：0^{(To Enable Fullscreen Optimizations: 0)}

5. 单击确定^(OK)，然后关闭注册表编辑器。

6. 完成后，重新启动您的 PC 以保存更改。

方法 3：启用或禁用特定应用的全屏优化^{(Method 3: Enable or Disable Fullscreen Optimizations for Specific Apps)}

1. 右键单击​​游戏或应用程序的.exe 文件^{(.exe file)}启用或禁用全屏优化，然后选择属性。^{(Properties.)}

2. 切换到兼容性选项卡^{( Compatibility tab)}并勾选“禁用全屏优化”。^{(checkmark “Disable fullscreen optimizations”.)}

注意：^(Note:)要启用全屏优化取消选中禁用全屏优化。^{(uncheck Disable fullscreen optimizations.)}

3. 单击应用，然后单击确定。^(OK.)

方法 4：为所有用户启用或禁用全屏优化^{(Method 4: Enable or Disable Fullscreen Optimizations for All Users)}

1. 右键单击​​游戏或应用程序的 .exe 文件^{(.exe file of the game or app)}启用或禁用全屏优化，然后选择属性。^{(Properties.)}

2. 切换到兼容性选项卡^{(Compatibility tab)}，然后单击底部的“更改所有用户的设置”按钮。^{(Change settings for all users)}

3. 现在勾选“禁用全屏优化”^{(checkmark “Disable fullscreen optimizations”)}以禁用全屏优化。

注意：^(Note:)要启用全屏优化取消选中禁用^(Disable)全屏优化。

4. 单击应用，然后单击确定。^(OK.)

受到推崇的：^{(Recommended:)}

• 如何安装 Exodus Kodi 2018
• 不要自动加密移动到 Windows 10 中加密文件夹的文件^{(Do not Automatically Encrypt files moved to Encrypted folders in Windows 10)}
• 在 Windows 10 的文件资源管理器中启用或禁用状态栏^{(Enable or Disable Status Bar in File Explorer in Windows 10)}
• 如何更改 Chrome 默认下载文件夹位置^{(How to Change Chrome Default Download Folder Location)}

就是这样，您成功学习了如何在 Windows 10 中禁用全屏优化，^{(How to Disable Fullscreen Optimizations in Windows 10)}但如果您对本教程仍有任何疑问，请随时在评论部分询问。

How to Disable Fullscreen Optimizations in Windows 10

The Fullscreen Optimizationѕ for Apps and Games feature is еnabled by default in Windows 10, which is ѕupposed to enhance yoυr gaming experience by priorіtizing your CPU and GPU resources to your games and apрs. While this feature was supposed to enhance your gaming experience, but unfortunately it didn’t, and it resυlted in a drop in frame rate (FPS) when in full-screen mode.

Now you can see many users face a similar issue with fullscreen optimization feature and are looking for a way to disable this feature to fix the issue. Unfortunately, Microsoft removes the option to disable fullscreen optimization with the Windows 10 Fall Creators Update. Anyway, without wasting any time, let’s see How to Disable Fullscreen Optimizations for Apps and Games in Windows 10 with the help of the below-listed guide.

How to Disable Fullscreen Optimizations in Windows 10

Make sure to create a restore point just in case something goes wrong.

Method 1: Enable or Disable Fullscreen Optimizations in Windows 10 Settings

Note: This option is no longer available starting with Windows 10 build 1803 (Fall Creator Update)

1. Press Windows Key + I to open Settings then click on System.

2. From the left-hand menu, select Display then in right window pane click on “Advanced graphics settings” or “Graphic Settings“.

3. Under Fullscreen optimization uncheck “Enable fullscreen optimizations” to disable fullscreen optimization.

Note: If you need to enable fullscreen optimization, then simply checkmark “Enable fullscreen optimizations”.

4. Close the Settings window, and you are good to go.

Method 2: Enable or Disable Fullscreen Optimizations in Registry

1. Press Windows Key + R then type regedit and hit Enter to open Registry Editor.

2. Navigate to the following registry key:

HKEY_CURRENT_USER\System\GameConfigStore

3. Right-click on GameConfigStore then select New > DWORD (32-bit) Value. Name this DWORD as GameDVR_FSEBehavior and hit Enter.

Note: If you already have GameDVR_FSEBehavior DWORD then skip this step. Also, even if you’re on a 64-bit system, you still need to create the 32-bit value DWORD.

4. Double-click on the GameDVR_FSEBehavior DWORD and change its value according to:

To Disable Fullscreen Optimizations: 2
To Enable Fullscreen Optimizations: 0

5. Click OK then close Registry Editor.

6. Once finished, reboot your PC to save changes.

Method 3: Enable or Disable Fullscreen Optimizations for Specific Apps

1. Right-click on the .exe file of the game or app to enable or disable fullscreen optimizations and select Properties.

2. Switch to the Compatibility tab and checkmark “Disable fullscreen optimizations”.

Note: To enable fullscreen optimizations to uncheck Disable fullscreen optimizations.

3. Click Apply, followed by OK.

Method 4: Enable or Disable Fullscreen Optimizations for All Users

1. Right-click on the .exe file of the game or app to enable or disable fullscreen optimizations and select Properties.

2. Switch to the Compatibility tab and then click on “Change settings for all users” button at the bottom.

3. Now checkmark “Disable fullscreen optimizations” to disable fullscreen optimizations.

Note: To enable fullscreen optimizations to uncheck Disable fullscreen optimizations.

4. Click Apply, followed by OK.

Recommended:

• How to Install Exodus Kodi 2018
• Do not Automatically Encrypt files moved to Encrypted folders in Windows 10
• Enable or Disable Status Bar in File Explorer in Windows 10
• How to Change Chrome Default Download Folder Location

That’s it, you successfully learned How to Disable Fullscreen Optimizations in Windows 10 but if you still have any queries regarding this tutorial then feel free to ask them in the comment’s section.

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