Function Keys
Function keys are available on the notebook keyboard. These keys work together with Fn key to activate special functions. Function keys are
The following function key combinations are
Keys | Function | Description |
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Fn + F2 | Display Device | Switches between display devices, such as an external |
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| monitor or projector. |
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Fn + F3 | Enable/Disable | Enables/Disables the touchpad. You can enable the |
| Touchpad | touchpad for increased mobility or disable it when using |
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| an external mouse. |
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Fn + F4 | Brightness Down | Lowers the brightness of your screen display. Each press |
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| lowers the brightness by one level. |
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Fn + F5 | Brightness Up | Increases the brightness of your screen display. Each |
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| press increases the brightness by one level. |
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Fn + F7 | Speaker Volume | Lowers the volume of your sound/audio system. Each |
| Down | press lowers the volume by one level. |
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Fn + F8 | Speaker Volume | Increases the volume of your sound/audio system. Each |
| Up | press increases the volume by one level. |
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Fn + F9 | Mute | Switches the audio/sound to mute. This is to switch off |
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| sound without interrupting playback of media. |
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Fn + F12 | Sleep | Enables the Sleep mode. Pressing this tells the notebook |
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| to go into standby, shutting down disk activity and lowers |
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| energy consumption. |
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