Chapter 1 17
Fn-F4 Hibernation or
Sleep Puts the computer in
Hibernation Mode (if Sleep
Manager is installed, v alid and
enabled). Press the power
switch to resume. Otherwise,
the computer enters Standby
mode.
See “Hibernation Mode” on page
39.
Note: If ACPI support is
enabled, pressing this key puts
the computer in Sleep mode.
See “Sleep Mode (ACPI)” on
page 40 for more about ACPI
Sleep mode.
Fn-F5 Display Toggle Switches display outp ut
between the display screen,
external monitor (if connec ted)
and both the display screen and
external monitor.
Fn-F6 Screen Blank Turns the display screen
backlight off to save power.
Press any key to return.
Fn-F7 Touchpad Toggle Turns the internal touchpad on
and off.
Fn-F8 Speaker Toggle Turns the speakers on and off.
Fn-left
arrow Brightness Down Decreases the screen
brightness.
Fn-right
arrow Brightness Up Inc reases the screen b rightness.
Fn-up
arrow Volume Up Increases the volume .
Fn-down
arrow Volume Down De creases the volume.
Hot Key Icon Function Description