如果您有多种键盘布局，通常可以使用Windows 键加空格键^{(Windows key plus Spacebar)}组合来切换键盘布局。一些 PC 用户在他们的Windows 11/10 设备上进行了最近的^(Windows)Windows更新后，注意到上述键盘快捷键不起作用。在这篇文章中，我们将为这个问题提供最合适的解决方案。

Windows键+ SpacebarWindows 11/10中不起作用

如果您遇到此问题，您可以尝试以下我们推荐的解决方案（不分先后顺序），看看是否有助于解决问题。

1. 重启电脑
2. 运行键盘疑难解答
3. 运行 SFC 扫描
4. 更新键盘驱动程序
5. 卸载更新
6. 执行系统还原

让我们看一下关于列出的每个解决方案所涉及的过程的描述。

要确定这不是硬件问题，需要更换键盘，您可以进行以下预检查：

• 如果是USB有线键盘，请尝试将键盘连接到其他USB端口。^(USB)
• 尝试使用屏幕键盘。
• 用另一台电脑试试这个键盘，看看它是否工作。
• 尝试在计算机上使用另一个键盘，看看它是否有效。
• 如果您已配置，请尝试在BIOS中禁用RAID设置。

如果确定不是硬件问题后，您可以尝试以下解决方案，这些解决方案或多或少旨在修复键盘软件问题。

1]重新启动计算机

简单地重新启动计算机^{(restart of the computer)}可能会解决Windows key + Spacebar combination not working的问题。

如果重新启动没有帮助，请尝试下一个解决方案。

2]运行键盘疑难解答

要在 Windows 10 上运行内置键盘疑难解答^{(run the inbuilt Keyboard Troubleshooter)}，请执行以下操作：

• 按Windows key + I 打开设置。
• 点击或单击更新和安全^{(Update & security)}。
• 在更新^(Update)和安全窗口的左侧窗格中，单击疑难解答^{(Troubleshoot)}。
• 在疑难解答^{(Troubleshoot)}页面中，向下滚动并单击其他疑难解答^{(Additional troubleshooters)}链接。
• 在其他^(Additional)疑难解答页面中，向下滚动并单击键盘^(Keyboard)。
• 单击运行疑难解答^{(Run the troubleshooter)}按钮以运行向导。

3]运行SFC扫描

如果您有系统文件错误，您可能会遇到此错误。在这种情况下，最合乎逻辑的步骤是运行 SFC 扫描，看看是否有帮助。

4]更新键盘驱动程序

由于键盘驱动程序故障或过时，您可能会遇到此错误。在这种情况下，您可以 通过设备管理器手动更新驱动程序^{(update your drivers manually via the Device Manager)}，也可以在Windows 更新下^{(Windows Update)}的可选更新^{(get the driver updates on the Optional Updates)}部分获取驱动程序更新。您也可以  从制造商的网站下载最新版本的驱动程序。^{(download the latest version of the driver)}

如果更新键盘驱动程序不能解决问题，您可以尝试卸载驱动程序，然后重新启动 PC。Windows将自动为键盘安装通用驱动程序（在大多数情况下有效）。

5]卸载更新

此解决方案要求您卸载有问题的更新^{(uninstall the problematic update)} ，然后 阻止来自Windows 更新^{(Windows Update)}的更新，以防止这些位在您的 Windows 11/10 设备上重新下载和重新安装。

5]执行系统还原

如果此时没有任何效果，您可以执行系统还原。

希望这可以帮助！

您可能感兴趣的相关帖子：^{(Related posts that may interest you:)}

• Windows 键或 WinKey 不起作用
• 空格键或 Enter 键不起作用。

Windows key + Spacebar doesn't work in Windows 11/10

If you have multiple keyboard layouts, you can usually switch the keуboard layout using the Windows key plus Spacebar combination. Some PC users after a recent Windows update on their Windows 11/10 device, noticed that the aforementioned keyboard shortcut does not work. In this post, we will offer the most suitable solutions for this issue.

Windows key + Spacebar doesn’t work in Windows 11/10

If you’re faced with this issue, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue.

1. Restart computer
2. Run the Keyboard Troubleshooter
3. Run SFC scan
4. Update keyboard drivers
5. Uninstall update
6. Perform System Restore

Let’s take a look at the description of the process involved concerning each of the listed solutions.

To determine this is not a hardware issue, which requires the keyboard to be replaced, you can carry out the following pre-checks:

• Try connecting the keyboard to a different USB port if it’s a USB wired keyboard.
• Try using the onscreen keyboard.
• Try the keyboard with another computer to see if it works.
• Try another keyboard with the computer and see if it works.
• Try disabling the RAID settings in the BIOS If you have that configured.

If after you determine it’s not a hardware issue, then you can try the solutions below which are more or less intended to fix the keyboard software issue.

1] Restart the computer

A simple restart of the computer might resolve the Windows key + Spacebar combination not working issue.

If restarting doesn’t help, try the next solution.

2] Run the Keyboard Troubleshooter

To run the inbuilt Keyboard Troubleshooter on Windows 10, do the following:

• Press the Windows key + I to open Settings.
• Tap or click Update & security.
• In the Update & security window, on the left pane, click Troubleshoot.
• In the Troubleshoot page, scroll down and click the Additional troubleshooters link.
• In the Additional troubleshooters page, scroll down and click Keyboard.
• Click the Run the troubleshooter button to run the wizard.

3] Run SFC scan

If you have system file errors, you may encounter this error. In this case, the most logical step to take is to run an SFC scan and see if that helps.

4] Update keyboard drivers

You may be experiencing this error due to faulty or outdated keyboard drivers. In this case, you can either update your drivers manually via the Device Manager, or you can get the driver updates on the Optional Updates section under Windows Update. You may also download the latest version of the driver from the manufacturer’s website.

If updating the keyboard drivers doesn’t fix the issue, you can try uninstalling the driver and then restart your PC. Windows will automatically install the generic drivers (which works in most cases) for the keyboard.

5] Uninstall update

This solution requires you to uninstall the problematic update and then block the update from Windows Update to prevent the bits from re-downloading and re-installing on your Windows 11/10 device.

5] Perform System Restore

If nothing works to this point, you can perform a system restore.

Hope this helps!

Related posts that may interest you:

• Windows key or WinKey is not working
• Spacebar or Enter key is not working.

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