TIP
According to the model type, a button for volume control (mute, volume up / down, DTS, etc.)
may be available.
Function Hot Keys Description
Screen
Bright-
ness
[Fn] + [F2], [F3] Press the [Fn] + [F2] keys to darken the screen and the [Fn]
+ [F3] keys to brighten the screen.
The screen brightness adjustment bar in [Quick Settings] on
the right side of the taskbar allows you to adjust the system
brightness.
Volume
[Fn] + [F11], [F12] Press the [Fn] + [F11] to lower the volume and [Fn] + [F12]
to increase the volume.
The volume adjustment bar in [Quick Settings] on the right
side of the taskbar allows you to adjust the volume.
Mute
[Fn] + [F10] Whenever you press [Fn] + [F10], it operates as mute/
unmute.
If you select the [
] icon in [Quick Settings] on the
right side of the taskbar, you can enable or disable the mute
function.
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