System Tour 2-11
Hot Keys
The notebook employs hot keys or key combinations to access most of the
notebook’s controls like screen contrast and brightness, volume output and
the BIOS setup utility.
Table 2-5 Hot Key List
Hot Key Icon Function Description
Fn-Esc Hotkey Escape Exits the hotkey control.
Fn-F1 ?Hotkey Help Displays the hotkey list and help.
Fn-F2 Brightness Control
Contrast Control
Toggles between brightness control and
contrast control.
Press the scale hotkeys (Fn-→→, Fn-←←)
to increase and decrease the brightness
or contrast level.
Notebooks with TFT displays do not
show the contrast control icon.
Fn-F3 Display Toggle Switches display from LCD to CRT to
both LCD and CRT.
Fn-F4 Battery Gauge Displays the battery gauge.