How to Fix Windows Key Not Working
Many modern keyboards, especially gaming ones, have a small lock feature that disables the Windows key. This is sometimes
Many modern keyboards, especially gaming ones, have a small lock feature that disables the Windows key. This is sometimes called the Win Lock button.
It prevents the Start menu from opening accidentally during gameplay. Check the top row of your keyboard for a lock icon. If you find it, press the key or press Fn + Win to unlock it.
Restart the Computer
A simple restart often resolves many temporary issues. If the Windows key stopped working suddenly, restart your system. Temporary glitches or background processes can block the key function.
Test the Key with On-Screen Keyboard
Use the On-Screen Keyboard (OSK) to test whether the Windows key works digitally.
- Search for On-Screen Keyboard in the Start menu.
- Click the Windows key on the OSK.
If the Start menu opens, the problem is with your physical keyboard, not the operating system.
Try the Shortcut Ctrl + Esc
The shortcut Ctrl + Esc works the same as the Windows key. If this combination opens the Start menu, it confirms the Windows key is faulty. If even this does not work, the issue may be in software or system settings.
Test with Another Keyboard
Connect another keyboard to the computer. If the Windows key works with the second keyboard, your original keyboard has a hardware fault. You may need to repair or replace it.
Disable Filter Keys and Sticky Keys
Filter Keys and Sticky Keys can change how the system responds to key presses.
- Open Control Panel → Ease of Access Center → Make the keyboard easier to use.
- Uncheck Turn on Filter Keys and Turn on Sticky Keys.
- Save and apply the changes.
Turn Off Game Mode and Xbox Game Bar
Game Mode in Windows disables some features to improve gaming performance. This may block the Windows key.
- Open Settings → Gaming → Game Mode.
- Switch Game Mode Off.
Also, check the Xbox Game Bar settings and disable it if it interferes with shortcuts.
Restart Windows Explorer
Windows Explorer controls the desktop, taskbar, and Start menu. If it crashes, the Windows key may stop working.
- Press Ctrl + Shift + Esc to open Task Manager.
- Find Windows Explorer in the list.
- Right-click and choose Restart.
This refreshes the desktop environment and often restores the Windows key.
Update or Reinstall Keyboard Drivers
Outdated or corrupted drivers can disable keys.
- Open Device Manager.
- Expand Keyboards.
- Right-click your keyboard device and choose Update driver.
If updating does not help, choose Uninstall device and restart the system. Windows will reinstall the driver automatically.
Run the System File Checker (SFC)
Corrupted system files can break core features like the Windows key.
- Open Command Prompt as Administrator.
- Type:
sfc /scannow - Press Enter.
The tool will scan and repair corrupted files.
Use DISM to Repair Windows Image
If SFC cannot fix everything, use DISM (Deployment Image Servicing and Management).
- Open Command Prompt as Administrator.
- Run these commands one by one:
Dism /Online /Cleanup-Image /StartComponentCleanup Dism /Online /Cleanup-Image /RestoreHealth
This restores damaged system components.
Repair Apps with PowerShell
Sometimes, broken Windows apps stop the key from working. Re-register apps with PowerShell:
- Open PowerShell as Administrator.
- Enter:
Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"} - Press Enter and wait until the process finishes.
Check the Registry for Scancode Map
The Windows key may be disabled using a registry entry.
- Press Win + R, type regedit, and press Enter.
- Navigate to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout - Look for a value called Scancode Map.
- If it exists, delete it.
- Restart your PC.
Be careful while editing the registry. Always create a backup before deleting keys.
Scan for Malware
Some malware modifies system settings and disables the Windows key. Run a full scan using Windows Security or a trusted antivirus program. Remove any detected threats and restart the system.
Check Background Programs
Third-party programs may disable or block the Windows key. Gaming utilities, macro tools, or keyboard management software often control this key. Close such programs and test again. If the key works after closing them, adjust the software settings.
Create a New User Account
User profile corruption can cause the Windows key to stop responding. Create a new local account to test:
- Open Settings → Accounts → Family & other users.
- Click Add someone else to this PC.
- Log in with the new account.
If the Windows key works, your old account is corrupted.
Perform a System Restore
If the issue started recently, restore your PC to a previous state when the key was working.
- Open Control Panel → Recovery.
- Select Open System Restore.
- Choose a restore point and follow the instructions.
Update Windows
Install the latest Windows updates to patch system bugs.
- Open Settings → Update & Security → Windows Update.
- Click Check for updates.
After updates install, restart your system.
Check BIOS or UEFI Settings
Some BIOS or UEFI firmware settings can disable the Windows key.
- Restart your computer and enter BIOS/UEFI (commonly pressing Del, F2, or F12 at startup).
- Look for options related to Gaming Mode, Hotkeys, or Windows Key Lock.
- Disable the lock if it is enabled.
Replace the Keyboard
If none of the methods fix the issue and the key still does not respond, the keyboard may be damaged. Replacing it with a new one is the final solution.
