Acer 290 Guida Utente

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Hot keys

The computer employs hot keys or key combinations to access most of 
the computer’s controls like screen brightness, volume output and the 
BIOS Utility.

To activate hot keys, press and hold the Fn key before pressing the 
other key in the hot key combination.   

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.