![](/images/new-backgrounds/1299321/29932145x1.webp)
Hot Key | Icon | Function | Description | |
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| Sleep | Puts the computer in Sleep mode. | |
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| Display toggle | Switches display output between the display screen, | |
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| external monitor (if connected) and both. |
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| Screen blank | Turns the display screen backlight off to save power. | |
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| Press any key to return. |
Touchpad toggle
Turns the internal touchpad on and off.
Speaker toggle
Turns the speakers on and off.
Volume up
Increases the speaker volume.
Volume down
Decreases the speaker volume.
Brightness up
Increases the screen brightness.
Brightness down
Decreases the screen brightness
Special Key
You can locate the Euro symbol and US dollar sign at the
Chapter 1 | 17 |