If you have difficulties using keyboard shortcuts on your Windows 10 device, you should check Human Interface Device Service. Here is how you can do it: Press Windows Key + R to open the Run dialog. Type services.msc and press Enter. Right-click Human Interface Device Service > Start.

Open Settings by pressing on Windows key+I keys and search for 'troubleshoot keyboard.' Follow the on-screen instructions and see if this resolves the Alt+F4 keys not working error on Windows 10.

6/27 · Some other examples may include changing volume or brightness settings. 2. Update and Reboot. Open Settings and click on Update & Security first. Check if there are any updates under Windows

Go to Update & Security - Troubleshoot. Click Additional Troubleshooters. Run the Keyboard troubleshooter. 2. If that does not resolve this for you. Open Device Manager. Expand the Keyboards section. Right click your keyboard and choose 'Uninstall'. Then restart your PC.

Why are my function keys not working Windows 10? Most of the time, the Fn keys stopped working because someone accidentally pressed the Fn lock key. The Fn lock key also impacts other toggle keys such as Caps Lock or Num Lock so it's easy to find out if the Fn keys are locked. On your keyboard, look for an Fn, F lock, or F Mode key.

If your Function Key is not working on Windows, you can use one of the many solutions to fix the problem. You can do this by pressing the F11 or F12 keys to see if the keys are functional

The F8 key is not working on Windows 10 for many people. Microsoft changed the time it takes for the F8 key to activate the boot menu. Now, the interval between pressing the F8 key and the operating system boot menu is almost zero. This means that computers can't detect the F8 key in time. Fortunately, the F1 and F2 keys are still functional.

5/18 · It often works with a dedicated setting that changes the F-row of keys on a keyboard to either work as F1-F12 or shortcuts keys. Most often, the Fn lock shortcut is Fn + Esc. You may also find a lock icon on the Esc button. Press these buttons, then try using the Fn key again. Lack of specific software.

Read on to understand ways to fix function keys not working on Windows 10 and Windows 11. First, confirm that your keyboard is functioning properly. Try pressing other keys and observe if the

Type and search [Ease of Access keyboard settings] in the Windows search bar①, then click [Open]②. Turn off the [Use Filter Keys] function③.

Windows 10 function keys not working properly · Run the Hardware troubleshooter · Uninstall/Reinstall the Keyboard Drivers · Disable Filter Keys · Change settings