Qoqu

Hot Key

Icon

Function

Description

Fn-F1

?

Hot key help

Displays help on hot keys.

Fn-F2

<2>

Acer eSettings

Launches the Acer eSettings in Acer eManager.

Fn-F3

&

Acer ePower Management

Launches the Acer ePowerManagement in Acer eManager.

Fn-F4

zz

Sleep

Puts the computer in Sleep mode.

Fn-F5

Display toggle

Switches display output between the display screen, external monitor (if connected) and both.

Fn-F6

mm

Screen blank

Turns the display screen backlight off to save power. Press any key to return.

Fn-F7

m

Touchpad toggle

Turns the internal touchpad on and off.

Fn-Fs

4/4*

Speaker toggle

Turns the speakers on and off.

Fn-w

4)

Volume up

Increases the speaker volume.

Fn-y

Volume down

Decreases the speaker volume.

Fn-x

Brightness up

Increases the screen brightness.

Fn-z

*

Brightness down

Decreases the screen brightness

You can locate the Euro symbol and the US dollar sign at the upper-center and/or bottom-right of your keyboard.

The Euro symbol

  1. Open a text editor or word processor.
  2. Either press < > at the bottom-right of the keyboard, or hold <Alt Gr> and then press the <5> key at the upper-center of the keyboard.

NOTE: Some fonts and software do not support the Euro symbol. Please refer to www.microsoft.com/ typography/faq/faq12.htm for more information.

The US dollar sign

  1. Open a text editor or word processor.
  2. Either press < > at the bottom-right of the keyboard, or hold <Shift> and then press the <4> key at the upper-center of the keyboard.

NOTE: This function varies according to the language settings.

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    How to repair acer extensa 4220 switches on off?
    9 years ago

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