若Windows鍵無法使用，可嘗試以下方法修復：首先檢查物理損壞或卡住情況，清潔按鍵並測試是否鬆動；其次確保系統(tǒng)設置中未禁用該鍵，可檢查遊戲欄、輔助功能設置及使用SharpKeys工具確認；隨後可嘗試使用Ctrl Esc快捷鍵或屏幕鍵盤替代；最後將鍵盤連接至其他設備測試或更新鍵盤驅動。通常問題由設置更改或臨時故障引起，多數(shù)情況下可簡單解決。

If your Windows key isn't working, it can be a real pain — especially since it's used for so many common tasks like opening the Start menu, switching apps, or launching desktop shortcuts. The good news is, the issue is often fixable without needing to replace your keyboard.

Check if the Windows Key Is Physically Damaged or Stuck

Sometimes the problem is as simple as dust buildup or a mechanical issue with the key itself. Press it a few times firmly but gently to see if it gets unstuck. You can also try cleaning around the key with compressed air or a soft brush. If the key feels loose or doesn't spring back normally, it might be physically damaged. In that case, you may need to consider using an external keyboard or getting the built-in one checked by a technician.

Make Sure the Windows Key Isn't Disabled in Settings

There are registry settings and third-party apps that can disable the Windows key. For example, some gaming tools or accessibility settings might turn it off to prevent accidental presses. Here's how to check:

• Open Settings > Gaming > Game Bar and make sure it's turned on (if it's off, it might block the Win key in some games).
• Also, go to Settings > Ease of Access > Keyboard and ensure "Use Sticky Keys" or other special features aren't interfering.
• You can also use a tool like SharpKeys to check if the Windows key has been remapped or disabled.

Try Using a Keyboard Shortcut or On-Screen Keyboard

If the physical Windows key still won't work, you can often substitute Ctrl Esc as a workaround to open the Start menu. It's not as smooth, but it works in a pinch.
You can also bring up the On-Screen Keyboard from the Accessibility menu and click the Windows logo key there to simulate a press. This helps confirm whether the issue is hardware-related or software-based.

Test the Keyboard on Another Device or Update Drivers

Plug your keyboard into another computer to see if the Windows key works there. If it does, then the issue is likely with your current system.
If you're using a laptop, try updating your keyboard drivers:

• Open Device Manager
• Expand Keyboards
• Right-click your keyboard and select Update driver
• You can also try uninstalling it and restarting your PC so Windows reinstalls it automatically

In most cases, the Windows key stops working due to a small setting change or temporary glitch. Give these fixes a shot before jumping to conclusions about hardware failure. Usually, it's something simple.

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