Reference Guide

Adjusting the volume
You can adjust the volume using the following controls:
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Hotkeys:
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To mute or restore speaker sound, press volume mute button.
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To decrease speaker sound, press fn+f6. Hold down the hotkey to decrease speaker sound
incrementally.
◦
To increase speaker sound, press fn+f7. Hold down the hotkey to increase speaker sound
incrementally.
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Windows volume control:
a. Click the Volume icon in the notification area, at the far right of the taskbar.
b. Increase or decrease the volume by moving the slider up or down.
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Program volume control:
Volume can also be adjusted within some programs.
Using the video features
Using the external monitor port
The external monitor port connects an external display device, such as an external monitor or a
projector, to the computer.
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To connect a display device, connect the device cable to the external monitor port.
NOTE: If a properly connected external display device does not display an image, press fn+f4 to
transfer the image to the device. Repeatedly pressing fn+f4 alternates the screen image between the
computer display, the device, and simultaneous display on both the computer display and the device.
Using multimedia 27