如果你想买一台新的笔记本电脑，那么你应该密切关注它的规格、性能和用户评论。人们还在各种笔记本电脑（尤其是戴尔^(Dell)）中寻找键盘背光^{(keyboard backlight)}设置，以便在昏暗的环境中工作。当我们在黑暗的房间或光线不足的条件下工作时，键盘背光非常有用。^{(Keyboard backlight)}但是在几秒钟不活动后背光会关闭，这会导致您搜索要键入的按钮。如果您正在寻找使戴尔^(Dell)笔记本电脑键盘背光^{(keyboard backlight)}始终亮起或修改其超时时间的方法，那么本文非常适合您。

如何启用和修改^{(How to Enable & Modify )}戴尔^{(Dell )}键盘背光设置^{(Keyboard Backlight Settings)}

按键上的印花是^(print)半透明的^{(semi-transparent)}，所以当按键下方的灯打开时它会发光。您还可以根据自己的方便调整灯光的亮度。在大多数键盘中，都使用白光^{(white lights)}。虽然有几个游戏键盘有各种颜色的背光。 

注意：^(Note:)但是，背光功能并不能定义键盘的质量。

修改戴尔^(Dell) 键盘背光^{(keyboard backlight)}超时设置将使灯即使没有活动也能保持打开状态。按照^(Follow)任何列出的方法设置戴尔^(Dell)键盘背光^{(keyboard backlight)}设置始终开启。

方法一：使用键盘热键^{(Method 1: Use Keyboard HotKey)}

根据笔记本电脑的型号，背光功能会有所不同。

• 通常，您可以按F10 键^{(F10 key)}或F6 键来启用或禁用^{(F6 key)}戴尔^(Dell)笔记本电脑中的键盘背光设置。
• 如果您不确定热键，请检查您的键盘是否有带照明图标的^{(illumination icon)}功能键^{(function key with an)} 。

注意：^(Note:)如果没有这样的图标，那么您的键盘很可能没有背光。还可以在此处阅读一些有用的 Windows 11键盘快捷键^{(Keyboard Shortcuts)}。

方法 2：使用 Windows 移动中心^{(Method 2: Use Windows Mobility Center)}

Windows 使您能够启用戴尔键盘^{(Dell keyboard)}背光的设置并将其更改为始终打开。

注意：^{(Note: )}此方法仅适用于戴尔^(Dell)制造商安装了必要实用程序的戴尔^(Dell)笔记本电脑型号。

1. 按Windows + X 键^(keys)启动快速链接^{(Quick Link)}菜单。

2.从上下文菜单中选择移动中心，如图所示。^{(Mobility Center)}

3. 将键盘亮度^{(Keyboard Brightness)}下的滑块向右^(right)移动以启用它。

另请阅读：修复^{(Also Read:)} Windows 10中的键盘^{(Fix keyboard)} 输入延迟^{(Input lag)}

如何调整戴尔键盘背光超时设置
^{(How to Adjust Dell Keyboard Backlight Timeout Settings )}

戴尔允许用户通过^(Dell)戴尔功能增强包应用程序^{(Dell Feature Enhancement Pack Application)}更改其戴尔^(Dell)键盘背光超时设置。

第一步：安装背光驱动^{(Step I: Install Backlight Driver)}

按照给定的步骤下载并安装戴尔功能增强包^{(Dell Feature Enhancement Pack)}：

1.在您的网络浏览器上访问戴尔下载网页^{(Dell download webpage )}。

2.输入您的^{(Enter your)} 戴尔服务标签或型号^{(Dell Service Tag or model)}，然后按 Enter 键^{(Enter key)}。

3. 转到驱动程序和下载^{(Drivers & Downloads)}菜单并搜索戴尔功能增强包^{(Dell Feature Enhancement Pack)}。

4.下载^(Download)文件并运行安装文件^{(setup file)}来安装包。

5. 最后，重启^(restart) 你的电脑^{(your PC)}。

另请阅读：^{(Also Read:)}如何在Windows 11中关闭粘滞键^{(Sticky Keys)}

第二步：调整背光设置^{(Step II: Adjust Backlight Settings)}

安装上述驱动后，您可以通过控制面板^{(Control Panel)}调整设置如下：

1. 按Windows 键^(key)，键入Control Panel，然后单击Open，如图所示。

2. 设置View by > 类别^(Category)并选择硬件和声音^{(Hardware and Sound)}。

3. 单击戴尔键盘背光设置^{(Dell Keyboard Backlight Settings)}，突出显示。

4. 在键盘属性^{(Keyboard Properties )}窗口中，切换到背光^(Backlight)选项卡。

5.在这里，根据您的要求在关闭背光中^{(Turn off backlight in)}选择所需的持续时间^(duration)。

6. 单击应用^{(Apply )}保存更改并单击确定^{(OK )}退出。

另请阅读：^{(Also Read:)}删除线^{(Strikethrough)}的键盘快捷键^{(Keyboard Shortcut)}是什么？

专业提示：如果背光功能不起作用，请对键盘进行故障排除^{(Pro Tip: Troubleshoot Keyboard if Backlight Feature is Not Working)}

如果您的键盘背光功能^{(keyboard backlight feature)}不起作用，您将需要运行Windows提供的默认故障排除^{(default troubleshoot)}。

1. 同时按下Windows + I 键^(keys)打开设置^(Settings)。

2. 从给定的选项中选择更新和安全^{(Update & Security)}。

3. 转到左侧窗格中的疑难解答选项卡。^{(Troubleshoot)}

4.在查找和修复其他问题^{(Find and fix other problems)}类别下选择键盘。^(Keyboard)

5. 单击运行疑难解答^{(Run the troubleshooter)}按钮，突出显示。

6A。扫描完成后，疑难解答程序将显示推荐^{(Recommended fixes)}的修复程序以纠正问题。单击应用此修复程序^{(Apply this fix)}并按照屏幕上的说明解决它。

6B。如果没有发现问题，它将显示没有必要更改或更新^{(No changes or updates were necessary)}消息，如下图所示。

另请阅读：^{(Also Read:)}什么是InstallShield 安装信息^{(InstallShield Installation Information)}？

常见问题 (FAQ)^{(Frequently Asked Questions (FAQs))}

Q1。我怎么知道我的键盘有背光功能？^{(Q1. How do I know that my keyboard has a backlight feature?)}

答。^{(Ans. )}您可以通过查找键盘上的指示灯图标轻松找到它。如果有一个带有发光图标的键^{(key with a glowing light icon)}，那么您可以使用该功能键启用或禁用^{(function key)}键盘背光功能^{(keyboard backlight feature)}。不幸的是，如果它不存在，那么您的键盘上就没有背光选项。

Q2。外接键盘是否有背光选项？^{(Q2. Does external keyboard have a backlight option?)}

答。是^{(Ans. Yes)}的，一些外接键盘型号也提供背光选项^{(backlight option)}。

Q3。是否可以在我的键盘上安装背光功能？^{(Q3. Is it possible to install a backlight feature on my keyboard?)}

答。不可以^{(Ans. No)}，无法在键盘上安装背光功能。建议购买带背光选项^{(backlight option)}或外接背光键盘^{(backlight keyboard)}的笔记本电脑。

推荐的：^{(Recommended:)}

• 如何在Windows 11中重新安装^{(Windows 11)}音频驱动程序^{(Audio Driver)}
• 如何在Windows 11中获取^{(Windows 11)}黑色光标^{(Black Cursor)}
• 如何在Windows 11中关闭自适应亮度^{(Adaptive Brightness)}
• 如何在Windows 10上启用或^{(Windows 10)}禁用 Num Lock^{(Disable Num Lock)}

我们希望本指南能帮助您在戴尔笔记本电脑上启用和修改^{(enable & modify)} 键盘背光设置^{(keyboard backlight settings on Dell laptops)}。在评论部分让我们知道您的疑问或建议。

How to Enable Dell Keyboard Backlight Settings

If you want to buy a new laptop, then you should pay close attention to its specifіcations, performance & υser reviews. Pеople also look for keyboard backlight ѕettings in various laptops, especially Dell, to work in dim environments. Keyboard baсklight is found useful when we work in a dark room or in poor lighting conditions. But the backlight turns off after a few seconds of inactivity whiсh results in you searching for a button to typе. If you arе looking for a method to make your Dell laptop keyboard backlight always on or mоdify its timeout, then thіs article is perfect for you.

How to Enable & Modify Dell Keyboard Backlight Settings

The print on the keys is semi-transparent, so it shines when the light underneath the keys is turned on. You can also adjust the brightness of the light according to your convenience. In most keyboards, white lights are used. Though several gaming keyboards come in various colors of backlight. 

Note: The backlight feature does not, however, define the quality of the keyboard.

Modifying Dell keyboard backlight timeout settings will enable the light to stay turned on even if there is no activity. Follow any of the listed methods to set keyboard backlight settings Dell as always on.

Method 1: Use Keyboard HotKey

Depending on the model of the laptop, the backlight feature varies.

• Generally, you can press the F10 key or F6 key to enable or disable your keyboard backlight settings in Dell laptops.
• If you are not sure about the hotkey, then check whether your keyboard has a function key with an illumination icon.

Note: If there is no such icon then, there is a high possibility that your keyboard is not backlit. Also read some useful Windows 11 Keyboard Shortcuts here.

Method 2: Use Windows Mobility Center

Windows enables you to enable and change the settings of Dell keyboard backlight to always on.

Note: This method is only applicable for those Dell laptop models wherein Dell manufacturers installed the necessary utility.

1. Press Windows + X keys to launch the Quick Link menu.

2. Select Mobility Center from the context menu, as shown.

3. Move the slider under Keyboard Brightness to the right to enable it.

Also Read: Fix keyboard Input lag in Windows 10

How to Adjust Dell Keyboard Backlight Timeout Settings

Dell allows users to change theirDell keyboard backlight timeout settings through Dell Feature Enhancement Pack Application.

Step I: Install Backlight Driver

Follow the given steps to download and install Dell Feature Enhancement Pack:

1. Go to the Dell download webpage on your web browser.

2. Enter your Dell Service Tag or model and hit Enter key.

3. Go to the Drivers & Downloads menu and search for the Dell Feature Enhancement Pack.

4. Download the files and run the setup file to install the pack.

5. Finally, restart your PC.

Also Read: How to Turn Off Sticky Keys in Windows 11

Step II: Adjust Backlight Settings

After installing the said driver, you can adjust settings through Control Panel as follows:

1. Press the Windows key, type Control Panel, and click on Open, as shown.

2. Set View by > Category and choose Hardware and Sound.

3. Click on Dell Keyboard Backlight Settings, shown highlighted.

4. In the Keyboard Properties window, switch to the Backlight tab.

5. Here, choose the required duration in Turn off backlight in as per your requirement.

6. Click on Apply to save changes and OK to exit.

Also Read: What is the Keyboard Shortcut for Strikethrough?

Pro Tip: Troubleshoot Keyboard if Backlight Feature is Not Working

If your keyboard backlight feature does not work, you will need to run the default troubleshoot provided by Windows.

1. Press Windows + I keys together to open Settings.

2. Choose Update & Security from the given options.

3. Go to Troubleshoot tab in the left pane.

4. Choose Keyboard under Find and fix other problems category.

5. Click on the Run the troubleshooter button, shown highlighted.

6A. Once the scanning is complete, the troubleshooter will display Recommended fixes to rectify the problem. Click on Apply this fix and follow on-screen instructions to resolve it.

6B. If there is no issue found, it will display No changes or updates were necessary message, as depicted below.

Also Read: What is InstallShield Installation Information?

Frequently Asked Questions (FAQs)

Q1. How do I know that my keyboard has a backlight feature?

Ans. You can easily find that by looking for the light icon on your keyboard. If there is a key with a glowing light icon, then you can enable or disable your keyboard backlight feature using that function key. Unfortunately, if it is not present, then there is no backlight option on your keyboard.

Q2. Does external keyboard have a backlight option?

Ans. Yes, a few models of the external keyboard provide backlight option too.

Q3. Is it possible to install a backlight feature on my keyboard?

Ans. No, installing a backlight feature on your keyboard is not possible. It is recommended to buy a laptop with a backlight option or an external backlight keyboard.

Recommended:

• How to Reinstall Audio Driver in Windows 11
• How to Get Black Cursor in Windows 11
• How to Turn Off Adaptive Brightness in Windows 11
• How to Enable or Disable Num Lock on Windows 10

We hope that this guide helped you to enable & modify keyboard backlight settings on Dell laptops. Let us know your queries or suggestions in the comments section.

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