If the Windows key is not working in Windows 11, pressing the Windows logo key may do nothing, Start may refuse to open, or shortcuts such as Win + R, Win + E, and Win + L may stop responding.
The problem can be caused by something as simple as a keyboard’s Win Lock or Game Mode, but it can also come from keyboard-remapping software, a driver problem, Windows Explorer, damaged system files, or a physical keyboard fault.
Before changing Windows settings or editing the Registry, it is important to determine exactly what has stopped working.
Note: In this article, “Windows key” means the physical Windows logo key on your keyboard. If you are looking for help with a Windows activation or product key, that is a different issue.
What Does the Windows Key Do?
The Windows key normally opens the Start menu when pressed by itself.
It also forms part of many Windows keyboard shortcuts, including:
Win + R Open Run
Win + E Open File Explorer
Win + I Open Settings
Win + L Lock Windows
Win + D Show or hide the desktop
Win + X Open the Quick Link menu
Win + A Open Quick Settings
Win + S Open SearchIf the Windows key stops working, you may therefore notice several shortcuts failing at the same time.
That does not necessarily mean the entire keyboard is broken.
The fastest way to diagnose the problem is to test the Windows key both by itself and as part of a shortcut.
Before You Start: Find Out What Is Actually Broken
Press the Windows key once.
If Start does not open, try:
Win + RIf the Run dialog does not appear, try:
Win + EIf File Explorer does not open either, the problem may affect the Windows key itself rather than only the Start menu.
Now test other keys.
Open Notepad and type several letters. Try Ctrl, Alt, Shift, the arrow keys, and other keys around the Windows key.
If every other key works but the Windows key does not, focus first on keyboard lock settings, remapping software, drivers, and the physical key.
If many keys are failing, the problem is more likely to involve the keyboard connection, driver, hardware, or a broader Windows input issue.
1. Check if Your Keyboard Has Win Lock or Game Mode
This is one of the first things to check, especially if you use a gaming keyboard.
Many gaming keyboards have a Windows key lock or Game Mode that disables the Windows key while playing games. The purpose is to prevent accidentally pressing the Windows key and leaving a full-screen game.
Look at your keyboard for:
- A Windows-lock indicator
- A key with a Windows logo and lock symbol
- A Game Mode button
- A gaming-mode switch
- A function-key combination for locking the Windows key
The exact shortcut depends on the keyboard manufacturer.
If you recently pressed a gaming-mode button or the Windows key stopped working after launching a game, this should be one of your first checks.
2. Try the Fn Key Combination
Some keyboards use a function combination to enable or disable the Windows key.
Try:
Fn + WindowsDo not assume this combination works on every keyboard. Check your keyboard’s manual or manufacturer’s documentation for the correct Win Lock shortcut.
This is particularly useful on compact and gaming keyboards where several functions may share the same physical keys.
If Fn + Windows restores the key, there is probably nothing wrong with Windows itself.
3. Test the Windows Key With the On-Screen Keyboard
Windows includes an On-Screen Keyboard that can help determine whether the problem is physical or software-related.
Open it without using the Windows key:
Settings > Accessibility > Keyboard > On-Screen KeyboardClick the Windows key on the on-screen keyboard.
If the virtual Windows key opens Start while the physical key does not, that is an important clue.
It suggests Windows is capable of processing the Windows-key function and that the problem may be related to the physical keyboard, its driver, keyboard software, or a key lock.
If the on-screen Windows key also fails, continue with the Windows troubleshooting steps below.
If you are dealing with a laptop whose physical keyboard has stopped responding, see our guide on Microsoft Surface Laptop keyboard problems for additional hardware and driver checks.
4. Try Another Keyboard
This is one of the most useful diagnostic tests.
Connect a known-working USB keyboard to the PC.
Then press:
Windowsand:
Win + RIf the Windows key works with the second keyboard, the problem is likely associated with the original keyboard.
Possible causes include:
- Win Lock
- Game Mode
- Keyboard firmware
- Keyboard software
- A damaged Windows key
- A bad USB connection
- Wireless connection problems
If the Windows key fails on two different keyboards, the problem is much more likely to involve Windows or software.
For a single dead key on a conventional keyboard, our guide on how to fix a membrane keyboard key that is not working also covers physical-key, connection, and remapping checks that can help narrow down the problem.
5. Restart Windows Explorer
The Windows key is closely tied to the Windows shell and Start experience.
If Windows Explorer or another shell component becomes stuck, Start and Windows-key functionality can behave unexpectedly.
You can restart Explorer from Task Manager without using the Windows key.
Press:
Ctrl + Shift + EscThen:
- Find Windows Explorer in the Processes list.
- Select it.
- Right-click it.
- Choose Restart.
The desktop and taskbar may disappear briefly.
Wait for them to return, then test the Windows key again.
If the key starts working immediately after restarting Explorer, the problem may have been a temporary Windows shell issue.
6. Restart the Computer
If restarting Windows Explorer did not help, perform a full restart.
Use the mouse to open:
Start > Power > RestartIf Start itself is unavailable, press:
Ctrl + Alt + DeleteThen select the power option from the security screen.
If you are also having trouble with Ctrl + Alt + Delete, our Ctrl Alt Delete troubleshooting guide covers separate keyboard and Windows shortcut diagnostics.
After restarting, test the Windows key before opening your usual applications.
A restart can clear temporary input-driver, shell, and background-process problems.
7. Check PowerToys Keyboard Manager
Microsoft PowerToys can remap keyboard keys and shortcuts.
If you have PowerToys installed, check whether the Windows key has been reassigned.
Open:
PowerToys > Keyboard ManagerReview:
- Remap a key
- Remap a shortcut
Look for mappings involving:
Win
Windows
Win + ...If you find an unexpected Windows-key mapping, remove it and test again.
You can also temporarily disable Keyboard Manager or close PowerToys.
8. Check Other Keyboard Remapping and Gaming Software
PowerToys is not the only software that can intercept keyboard input.
Check whether you have software from your keyboard manufacturer or other utilities that can change key behavior.
Examples include:
- Logitech G Hub
- Razer Synapse
- Corsair iCUE
- SteelSeries GG
- ASUS Armoury Crate
- Alienware Command Center
- Macro software
- AutoHotkey
- Keyboard customization utilities
Look for settings such as:
- Win Lock
- Game Mode
- Disable Windows key
- Key remapping
- Macro
- Profile
- Gaming mode
Temporarily close the software and test the Windows key again.
If the key starts working, you have identified the conflict.
9. Check Whether the Problem Happens Only in Games
If the Windows key works normally on the desktop but stops working when you launch a game, focus on gaming software and keyboard profiles.
Check:
- Keyboard Game Mode
- Win Lock
- Game-specific keyboard profiles
- Razer, Logitech, Corsair, or SteelSeries settings
- Full-screen behavior
- Macro software
Do not automatically disable every Windows gaming feature.
The problem may be coming from the keyboard’s own lock rather than Windows Game Mode.
10. Check Keyboard Accessibility Settings
Windows accessibility features can change keyboard behavior.
Open:
Settings > Accessibility > KeyboardReview settings such as:
- Sticky Keys
- Filter Keys
- Toggle Keys
If you do not need these features, temporarily turn them off and test the Windows key.
This is particularly useful when keyboard behavior changed after an accidental shortcut or settings change.
11. Reinstall the Keyboard Driver
A corrupted or malfunctioning keyboard device can cause individual keys or keyboard functions to stop responding correctly.
Open Device Manager without using the Windows key.
Press:
Ctrl + Shift + EscThen select:
Task Manager > Run new taskType:
devmgmt.mscPress Enter.
Expand:
KeyboardsFind the keyboard device.
Right-click it and select:
Uninstall deviceConfirm the removal.
Then restart Windows.
Windows should detect the keyboard again and reinstall the appropriate driver.
Do not randomly uninstall devices under Human Interface Devices or System devices. Start with the keyboard entry itself.
12. Check for a Scancode Map Registry Remapping
Windows can use a Registry value called Scancode Map to remap or disable physical keyboard keys.
This is an advanced troubleshooting step, so do not edit the Registry unless you are comfortable doing so.
Open Task Manager:
Ctrl + Shift + EscSelect:
Run new taskType:
regeditNavigate to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard LayoutLook for a value named:
Scancode MapIf it exists, it may have been created by keyboard-remapping software or a previous configuration.
Do not delete it blindly.
First determine whether you intentionally use a keyboard remapping configuration.
If you did not create it and the Windows key stopped working after installing remapping software, investigate the software’s configuration before changing the Registry.
Always back up the relevant Registry key before making a manual change.
13. Check Group Policy on Managed PCs
If this is a work or school computer, an administrator may have applied policies that affect Windows features and keyboard behavior.
Do not change organizational policies simply to restore a keyboard shortcut.
If you have administrative access and need to inspect Group Policy, open:
gpedit.mscReview policies related to Windows components, Explorer, and keyboard or shell behavior.
The exact policies available depend on your Windows edition and organizational configuration.
If the PC belongs to an employer or school, contact the IT administrator before changing management settings.
14. Run Windows System File Repair
If the Windows key and several other Windows functions are failing, the problem may be broader than the keyboard.
Windows includes System File Checker and DISM for repairing system components.
Open Task Manager with:
Ctrl + Shift + EscSelect:
Run new taskType:
cmdCheck:
Create this task with administrative privileges
Run:
DISM /Online /Cleanup-Image /RestoreHealthWait for the command to finish.
Then run:
sfc /scannowRestart Windows when both commands have completed.
Do not use DISM and SFC as the first response to a single dead keyboard key. They become more relevant when other Windows components are also malfunctioning.
15. Install Windows Updates
If the Windows key stopped working after a Windows 11 update, or if other shell functions are also behaving strangely, check Windows Update.
Open:
Settings > Windows UpdateSelect:
Check for updates
Install available updates and restart the PC.
If Windows Update itself is malfunctioning, see our guide on how to clear the Windows Update cache.
If the computer is still running an older Windows 11 release and will not move to a newer version, our guide on Windows 11 22H2 won’t update explains why 22H2 presents a different update problem.
16. Test the Windows Key in Safe Mode
Safe Mode starts Windows with a limited set of drivers and services.
This can help determine whether third-party software is interfering with the Windows key.
To reach Safe Mode:
Settings > System > Recovery > Advanced startup > Restart nowThen choose:
Troubleshoot > Advanced options > Startup Settings > RestartSelect the Safe Mode option.
Once Windows starts, test:
Windowsand:
Win + RIf the Windows key works in Safe Mode but not during normal startup, a third-party driver, service, keyboard utility, or startup application becomes more likely.
If it still does not work in Safe Mode, focus on Windows configuration, the keyboard driver, or hardware.
17. Perform a Clean Boot
A clean boot is useful when the Windows key works after restarting but stops working after your normal startup applications load.
Search for:
msconfigOpen System Configuration.
Under Services:
- Select Hide all Microsoft services.
- Select Disable all for the remaining third-party services.
Then open Task Manager from the Startup section and disable nonessential startup applications.
Restart Windows.
Test the Windows key.
If it works in the clean-boot environment, re-enable services and startup programs gradually until you identify the application causing the problem.
18. Check the Physical Windows Key
If the Windows key fails on only one keyboard, inspect the physical key.
Check for:
- Dirt around the key
- A keycap that is stuck
- Liquid damage
- Physical damage
- A key that feels different from the other keys
Do not remove a laptop keycap unless the manufacturer specifically supports that procedure.
For a desktop mechanical keyboard, follow the keyboard manufacturer’s cleaning instructions.
If the keyboard is old and the Windows key is the only physical key that fails, hardware failure becomes increasingly likely.
19. Test the Keyboard on Another PC
If possible, connect the keyboard to another computer.
Test:
Windows
Win + R
Win + EIf the Windows key fails on another PC too, the keyboard itself is likely responsible.
If the keyboard works perfectly on another computer, the original Windows installation, driver, software, or configuration is more likely to be the cause.
This simple test can prevent unnecessary Windows repairs.
Windows Key Works With Another Keyboard
If another keyboard works normally, focus on the original keyboard.
Check:
- Win Lock
- Game Mode
- Keyboard software
- Firmware
- USB connection
- Wireless receiver
For wireless keyboards, replace or recharge the batteries and reconnect the receiver or Bluetooth connection.
For USB keyboards, try another USB port.
Avoid using a USB hub during troubleshooting if you can connect the keyboard directly to the PC.
Windows Key Does Not Work With Any Keyboard
If two known-working keyboards show the same problem, stop treating the original keyboard as the primary suspect.
Focus on:
- Windows Explorer
- PowerToys
- Keyboard-remapping software
- Accessibility settings
- Keyboard drivers
- Registry remapping
- Group Policy
- Windows system files
- Safe Mode
- Clean boot
If other Windows features are also failing, broader Windows corruption becomes more plausible.
Windows Key Opens Start but Shortcuts Do Not Work
This is a useful distinction.
If pressing the Windows key opens Start, but:
Win + R
Win + E
Win + Ido not work, the physical key may be functioning.
The problem could instead involve:
- Shortcut interception
- Keyboard-remapping software
- Group Policy
- A specific Windows shell problem
- Another application capturing the shortcut
Check PowerToys Keyboard Manager and other keyboard utilities first.
If other keyboard shortcuts are also failing, see our guide on how to fix copy and paste not working in Windows 11 for another example of how to separate a keyboard shortcut problem from a broader Windows input problem.
Windows Key Does Not Open Start, but Ctrl + Esc Works
Try:
Ctrl + EscThis opens Start without using the physical Windows key.
If Ctrl + Esc opens Start but the physical Windows key does not, Windows is still capable of opening Start.
That points the investigation toward the keyboard, Win Lock, remapping, driver, or key hardware.
Windows Key Not Working After Installing a New Keyboard
If the problem began immediately after installing a new keyboard:
- Check Win Lock.
- Check Game Mode.
- Install the manufacturer’s software.
- Check keyboard profiles.
- Disable remapping.
- Try the keyboard without its manufacturer’s software.
- Test another USB port.
- Update keyboard firmware if the manufacturer provides an official update.
If the Windows key works when the manufacturer’s software is closed, the software profile is probably responsible.
Windows Key Not Working After a Windows 11 Update
When the Windows key stopped working immediately after a Windows update, do not assume the update is definitely responsible.
First test:
- Another keyboard
- On-Screen Keyboard
- Windows Explorer restart
- Safe Mode
If the key works in Safe Mode but not normal Windows, investigate software and drivers.
If the problem affects multiple Windows shell features after the update, check for another Windows update that may contain a fix.
What If Nothing Fixes the Windows Key?
If the Windows key still does not work after testing another keyboard, Safe Mode, keyboard drivers, remapping software, and Windows system repairs, the next step depends on how broad the problem is.
If only the Windows key is affected and another keyboard also fails, investigate Windows configuration and shell components further.
If the Windows key is one of many Windows functions that have stopped working, consider Windows recovery tools before resorting to a complete reset.
Do not reset or reinstall Windows until you have backed up important files and ruled out simpler causes.
Quick Diagnosis Table
| What you observe | Most likely area to check |
|---|---|
| Windows key works after disabling Win Lock | Keyboard Game Mode |
| Windows key works with another keyboard | Original keyboard or its software |
| On-Screen Keyboard Windows key works | Physical keyboard, driver, or keyboard software |
| Windows key works in Safe Mode | Third-party software or service |
| Windows key works in clean boot | Startup app or third-party service |
| Start opens with Ctrl + Esc but not Windows key | Physical key, lock, remapping, or driver |
| Win + R and Win + E both fail | Windows key/input or shortcut interception |
| Problem happens only in games | Game Mode or keyboard Win Lock |
| Multiple Windows features fail | Windows shell or system corruption |
| Keyboard fails on another PC | Keyboard hardware or firmware |
Frequently Asked Questions
Why is my Windows key not working in Windows 11?
The most common possibilities include a keyboard Win Lock or Game Mode, keyboard software, remapping software, a driver problem, Windows shell issues, or a physical keyboard fault. Start by testing the key with another keyboard and checking whether Win Lock is enabled.
How do I unlock my Windows key?
Check your keyboard for a Win Lock or Game Mode button. Gaming keyboards often provide a dedicated Windows-key lock. The exact method depends on the keyboard manufacturer.
Why does my Windows key not work when gaming?
Many gaming keyboards disable the Windows key during Game Mode to prevent accidental presses during full-screen games. Check the keyboard’s Win Lock or Game Mode setting first.
Why does the Windows key work on the On-Screen Keyboard but not my physical keyboard?
This usually indicates that Windows can process the Windows-key function and that the issue may involve the physical keyboard, its driver, Win Lock, or keyboard software.
Why does Ctrl + Esc work but the Windows key does not?
Ctrl + Esc can open Start without using the physical Windows key. If it works while the Windows key does not, investigate the keyboard, Win Lock, remapping software, and keyboard driver before repairing Windows.
Can PowerToys disable the Windows key?
PowerToys Keyboard Manager can remap keys and shortcuts. An incorrect mapping can therefore change Windows-key behavior.
Can a keyboard driver cause the Windows key to stop working?
Yes. A faulty keyboard device or driver can affect key input. Reinstalling the keyboard device through Device Manager and restarting Windows is a reasonable troubleshooting step.
Should I reinstall Windows if my Windows key does not work?
No. Reinstalling Windows should be a last resort. Test another keyboard, Win Lock, keyboard software, PowerToys, drivers, Safe Mode, and system repair first.
Does Filter Keys cause the Windows key to stop working?
Filter Keys changes how Windows handles certain keyboard input, but it is not specifically designed to disable the Windows key. Temporarily disabling it is still a useful diagnostic step if keyboard behavior changed unexpectedly.
Why is my Windows key not working but other keys are fine?
When only the Windows key fails, check Win Lock, Game Mode, remapping software, keyboard drivers, and physical damage before assuming Windows itself is corrupted.
Can I use Windows without the Windows key?
Yes. You can open Start with Ctrl + Esc, open Task Manager with Ctrl + Shift + Esc, and access many Windows functions through the mouse and Settings. These alternatives are useful while troubleshooting the keyboard.
Why does my Windows key work after restarting but stop working later?
A startup application, keyboard utility, gaming profile, background service, or Windows shell issue may be interfering after normal startup. A clean boot can help identify the software responsible.
Related TechWiseZone Guides
If you are troubleshooting other Windows keyboard or shortcut problems, these guides may also help:
- Ctrl Alt Delete Not Working? How to Fix It
- Microsoft Surface Laptop Keyboard Not Working? 12 Fixes
- Membrane Keyboard Key Not Working? How to Fix It
- How to Fix Copy and Paste Not Working in Windows 11
- How to Fix Snipping Tool Not Working on Windows 11
- How to Clear Windows Update Cache
- Windows 11 22H2 Won’t Update? How to Fix It
