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4
Key Combinations
Fn
+
F4
Speaker on/off
NOTE
Beeps do not sound if you turn off the speaker sound.
OFF
(MUTE)
ON
Fn
+
F5
Fn
+
F6
Volume
(
Fn
+
F5
= down /
Fn
+
F6
= up)
NOTE
When fine-tuning the sound volume, press and hold
Fn
, and press
F5
or
F6
intermittently.
This does not work on beeps or speakers connected to the USB port.
Fn
+
F7
Activate sleep (
Fn
+
F9
Remaining battery charge
(When the battery pack is inserted in the computer)
Fn
+
F10
Activate hibernation (
)
Key
Function
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