Compaq Armada 1100 Reference Manual page 35

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Hotkey Functions and Assignments
Feature
Quick Lock/
QuickBlank
Battery Conservation
Level
Contrast Control
Brightness Control
Extended Text
3-4 Using the Keyboard
Continued
Hotkeys Function
Fn+F6 Initiates QuickLock, which disables the
keyboard and mouse, and QuickBlank,
which clears the screen. Enter power-on
password to reactivate keyboard, mouse,
and screen.
Fn+F7 Displays the battery conservation
setting in a pop-up window. Use the left
and right arrow keys to select a different
setting.
NOTE: See Chapter 4, "Managing
Power," for more information.
Fn+F8 Adjusts the display contrast. Press right
arrow key to increase contrast; press left
arrow key to decrease contrast.
NOTE: On models with color TFT
displays, contrast control is not
applicable.
Fn+F9 Adjusts the brightness. Press right
arrow key to increase light intensity;
press left arrow key to decrease light
intensity.
Fn+T Duplicates blank lines so text fills the
screen; the size of the displayed
characters doesn't change.
NOTE: Extended text is supported only
in text mode and only on the computer
display, not on an external monitor.