The "Fn" key on a Dell toggles the multimedia keys on and off. On some models, you must press "Fn" to activate these multimedia keys, but the keyboard operation can be changed on the Dell PC so that ...

The problem with volume buttons and hotkeys on Asus computers is quite common among its users. If the sound system on your PC is not working properly and volume function buttons on your keyboard don't ...

Learn about how TweakTown tests and reviews hardware. Are some keys on your laptop or external keyboard unresponsive while the rest work fine? It's a frustrating problem, especially when you have ...

The Fn key in Acer computers can be used with the up-down and left-right arrows keys for various functions including increasing or decreasing the brightness of the screen, changing the volume of the ...