Basic Fixes:
- Check for keyboard problems: If the Caps Lock light does not work on Windows 11, it may indicate a physical or mechanical issue. The LED indicator for the caps lock may be broken or burnt. A physical inspection may reveal the state of the device.
- Update the OS or uninstall recent updates: Updating your operating system is an essential housekeeping process. Windows Updates regularly include bug fixes and security patches. However, if you get the problem after an update, you should uninstall the update.
Fix 1: Run the Hardware Troubleshooter
Windows 11 devices have several built-in troubleshooters, including the hardware troubleshooter. When you run this utility, it scans your computer for potential keyboard problems. It will fix most problems or recommend solutions. You should run this troubleshooter to resolve the caps lock light issue.
Step 1: Open the Run dialog by pressing Windows + R.
Step 2: Type cmd and hit the Ctrl + Shift + Enter keys to open an elevated Command Prompt.
Step 3: Type the command below and hit Enter to launch the Keyboard troubleshooter.
msdt.exe -id DeviceDiagnostic
Step 4: Click the Next button and follow the wizard to complete troubleshooting of the keyboard.
Fix 2: Update or Reinstall the Keyboard Driver
Drivers are vital tools for communicating between hardware components and the operating system. If your PC uses outdated or corrupted drivers, it might encounter unexpected errors. We recommend reinstalling the keyboard driver when the caps lock light does not work.
Step 1: Right-click the Start menu and select Device Manager.
Step 2: Expand the Keyboard category, right-click your driver, click Uninstall device, and confirm your choice.
Step 3: Restart the computer and relaunch the Device Manager.
Step 4: Click the Scan for hardware changes icon.
Alternatively, you may update the driver by clicking Update driver in Step 2 and selecting Search automatically for drivers.
Tip: You may follow special steps if you cannot reinstall drivers.
Was this helpful?
Last updated on 21 August, 2024
The article above may contain affiliate links which help support Guiding Tech. The content remains unbiased and authentic and will never affect our editorial integrity.