Common causes include changes in keyboard settings, gaming mode on some keyboards, or interference from other software.
1. Press Fn + F6 or Fn + Windows Keys
Pressing Fn + F6 can turn the Windows key on or off on many laptops and keyboards. This feature helps avoid accidentally pressing the Windows key during gaming or tasks that need full focus. By pressing Fn + F6, you turn the Windows key back on. Also, the Fn + Windows key combination is another shortcut to turn the key back on if it was accidentally turned off.
2. Press Win Lock (Only For Gaming Keyboards)
Some keyboards, especially gaming ones, have a “Win Lock” key. Pressing this key turns off the Windows key to stop accidental use during games. If the “Win Lock” is on, the Windows key won’t work. Simply press the “Win Lock” key to turn it on or off, bringing the Windows key back to normal without needing to change any software or system settings.
3. Change Registry Settings
Sometimes, changes in software or system settings can stop the Windows key from working. You can fix this by adjusting settings in the Windows Registry. By changing certain entries, you can control how the system responds to the key. Editing the registry lets you manually turn the Windows key back on, even if software or system settings had turned it off.
4. Clean the Keyboard
If the keyboard is dirty, dust or dirt can stop the Windows key from working well. Dirt can block the key, making it not respond or stick when pressed. Cleaning the keyboard, especially around the key, can fix this by removing the dirt.
For Computer:
For Notebook:
5. Replace the Keyboard
If none of the solutions work, the problem might be with the keyboard itself. Replacing the keyboard can quickly fix keys that are broken or not responding because of wear and tear or connection problems.



