How To Unlock Fn Key On Dell Laptop Link Jun 2026

If your keyboard doesn't have the lock icon or the shortcut isn't working, you can change the setting within Windows. Open the and search for Windows Mobility Center . Locate the section labeled Function Key Row . Open the drop-down menu and select your preference: Function Key: F1-F12 act as standard function keys.

Keyboard function keys - Inspiron 15 3535 Owner's Manual | Dell US how to unlock fn key on dell laptop