A light on the Fn key or an on-screen notification will usually confirm the change. 2. The Windows Mobility Center
If you’ve ever pressed a key to type a number and accidentally lowered your screen brightness, or tried to lower the volume and opened the Settings menu instead, you are not alone. function lock on dell laptop
It can be frustrating for power users, but there is a logic behind it. The default setting (Multimedia Keys prioritized) is designed for the average consumer who adjusts volume and brightness far more often than they use F-keys in Excel or Photoshop. It saves them from having to hold two keys just to turn the volume up. A light on the Fn key or an