Acer TRAVELMATE TravelMate 4050 - Manual (Page 24)

Chapter 1 17
Hot Keys
The computer uses hotkey or key combinations to access most of the computer’s controls like sreen
brightness and volume output.
To activate hot keys, press and hold the Fn key before pressing the other key in the hot key combination.
Hot Key Icon Function Description
Fn-Esc Sleep Puts the computer in Sleep mode.
Fn-F5 Display toggle Switches display output between the display screen,
external monitor (if connected) and both the display
screen and external monitor.
Fn-End Speaker toggle Turns the speakers on and off.
Fn-PgUp Volume up Increases the speaker volume.
Fn-PgDn Volume down Decreases the speaker volume.
Fn-w Brightness up Increases the screen brightness.
Fn-y Brightness down Decreases the screen brightness