How to Fix Windows 11 Keyboard Not Working (Step-by-Step Guide)
Fix a Windows 11 Keyboard That Stopped Working
When your keyboard suddenly stops working in Windows 11, even simple tasks become frustrating fast.
Sometimes the whole keyboard stops responding.
Sometimes only a few keys fail.
In other cases, the keyboard works in one app but not another.
This kind of problem can be caused by:
- a temporary system glitch
- driver problems
- filter settings
- a bad USB or wireless connection
- a recent update or settings change
The good news is that many keyboard issues can be fixed with a few safe steps.
1. Check the Physical Connection First
Before changing any settings, make sure the problem is not just a loose connection.
Steps
- If you use a USB keyboard, unplug it and plug it back in
- Try a different USB port
- If you use a wireless keyboard, check the battery
- Reconnect the USB receiver if there is one
- Restart the keyboard if it has a power switch
If you are using a laptop, move to the next steps even if the built-in keyboard is affected.
2. Restart the PC
A simple restart can clear temporary input glitches.
Steps
- Click Start
- Select Power
- Click Restart
If the keyboard does not work well enough to do that, use the mouse or touchpad.
This step sounds basic, but it often fixes sudden device issues after sleep, wake, or updates.
3. Test the Keyboard in On-Screen Keyboard
This helps you figure out whether the problem is hardware-related or tied to physical input only.
Steps
- Open Settings
- Go to Accessibility -> Keyboard
- Turn on On-Screen Keyboard
If the on-screen keyboard works normally, Windows itself is probably still functioning, and the issue is more likely tied to the physical keyboard or its driver.
4. Turn Off Filter Keys
Windows accessibility features can sometimes make the keyboard feel broken when it is actually being filtered.
Microsoft documents Filter keys under the Windows keyboard accessibility settings.
Steps
- Open Settings
- Go to Accessibility -> Keyboard
- Find Filter keys
- Make sure it is turned Off
If keys are delayed, ignored, or repeating strangely, this is worth checking.
5. Update or Reinstall the Keyboard Driver
A bad or outdated driver can stop the keyboard from working properly.
Steps
- Right-click the Start button
- Open Device Manager
- Expand Keyboards
- Right-click your keyboard device
- Click Update driver
- Choose Search automatically for drivers
If that does not help:
- Right-click the keyboard again
- Select Uninstall device
- Restart the PC
Windows will usually reinstall the driver automatically after reboot.
6. Check for Windows Updates
Keyboard issues sometimes appear after a Windows change, but newer updates can also fix them.
Steps
- Open Settings
- Go to Windows Update
- Click Check for updates
- Install available updates
- Restart your PC
7. Test the Keyboard in Safe Mode
Safe Mode is useful if you think the problem may be caused by startup software, background apps, or a recent system change.
Steps
- Hold Shift
- Click Restart
- Go to:
Troubleshoot -> Advanced options -> Startup Settings
- Click Restart
- Press 4 or F4 for Safe Mode
If the keyboard works in Safe Mode, the problem may be caused by something loading during normal startup.
8. Run SFC to Repair System Files
If Windows input components were damaged, a system file scan can help.
Steps
- Open Windows Terminal (Admin) or Command Prompt (Admin)
- Run:
sfc /scannow
- Wait for the scan to finish
- Restart the PC
This is one of the safest repair steps available in Windows.
9. Try Another Keyboard If Possible
This step matters more than people think.
If a second keyboard works fine on the same PC, then your original keyboard is likely the problem.
If a second keyboard also fails, the issue is more likely in Windows.
That simple test can save a lot of wasted troubleshooting time.
Extra Tip
If only certain keys do not work, ask yourself whether the issue happens:
- everywhere in Windows
- only in one app
- only after gaming
- only after a recent software install
Sometimes the keyboard is fine, but a specific app is capturing or remapping keys.
Conclusion
If your Windows 11 keyboard is not working, start with the safest fixes first:
- check the connection
- restart the PC
- test with the on-screen keyboard
- turn off Filter keys
- update or reinstall the driver
- check for updates
- run SFC
- test in Safe Mode if needed
In many cases, the problem is caused by settings, drivers, or a temporary Windows glitch, not a dead keyboard.





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