Skip to content

Function Keys Not Working? How to Fix on Windows: Solved

If your function keys are not working on Windows, here is how to fix the issue.

Overview of Function Key Issues

If your function keys are not working on Windows, there are a few possible solutions you can try to fix the issue. First, make sure that the F-Lock key on your keyboard is not activated, as this could be causing the problem.

If that doesn’t work, try rebooting your computer to see if that resolves the issue. Sometimes a simple restart can fix minor software bugs that may be causing the function keys to not work properly.

If the problem persists, you can try updating your device drivers through the Device Manager in the Control Panel. Outdated drivers can sometimes cause issues with hardware functionality, including the function keys on your keyboard.

Another possible solution is to check for Windows updates and make sure your operating system is up to date. Sometimes updating your system can resolve compatibility issues that may be affecting the function keys.

If none of these solutions work, you may need to troubleshoot the issue further by looking for any software conflicts or issues with your hardware. Consider reaching out to the manufacturer of your keyboard or computer for additional support if needed.

Common Reasons for Function Key Problems

  1. Check for software conflicts:
    • Open Task Manager by pressing Ctrl+Shift+Esc
    • Look for any programs that may be using function keys
    • Close any conflicting programs
  2. Update keyboard drivers:
    • Go to Device Manager by typing it in the search bar
    • Expand the Keyboards section
    • Right-click on your keyboard and select Update driver
  3. Check keyboard settings:
    • Go to Control Panel and click on Keyboard
    • Make sure function keys are enabled
  4. Restart your computer:
    • Save any work you have open
    • Click on the Start menu and select Restart

Effective Solutions for Function Key Troubles

If you’re experiencing troubles with your function keys on Windows, there are several effective solutions you can try to get them working again.

1. Check F-Lock: Make sure the F-Lock key on your keyboard is turned on, as this can often be the cause of function key issues.

2. Reboot your computer: Sometimes a simple restart can resolve function key problems, so try rebooting your system to see if that fixes the issue.

3. Update device drivers: Ensure that your device drivers are up to date by going to the Device Manager in Control Panel and checking for any updates.

4. Use the Windows troubleshooter: Windows has a troubleshooting tool that can help identify and fix problems with your function keys.


How do I get my F keys to work again?

To get your F keys to work again, you can try running the Hardware and Devices Troubleshooter in CMD, updating or reinstalling your keyboard drivers, running the Windows Keyboard Troubleshooter, and adjusting BIOS settings if needed.

How do I enable F1 to F12 keys?

To enable the F1 to F12 keys on a Windows computer, you can press and hold the Fn (Function) key on your keyboard.

How do I unlock my F button?

To unlock your F button, try pressing different combinations like FN and shift, FN and Escape, or FN and F1. If those don’t work, attempt FN and num lock or FN, num lock, and shift.

How do I get my F keys to work without the Fn key?

To get your F keys to work without the Fn key, you can use the Fn Lock feature on your keyboard. Find the Fn Lock key, which may be labeled FnLk or have a lock icon, hold down the Fn key and press Fn Lock, then release your fingers and use the function keys as usual.

Was this article helpful?