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Using the Keyboard: Dell Latitude D620 User's Guide
●
To enable the keypad, press <Num Lk>. The
light indicates that the keypad is active.
●
To disable the keypad, press <Num Lk> again.
Key Combinations
System Functions
<Ctrl><Shift><Esc> Opens the
Task Manager
window
Battery
<Fn><F3> Displays the Dell QuickSet Battery Meter (see
Dell QuickSet Battery Meter
).
Display Functions
<Fn><F8>
Switches the video image to the next display option. The options include the
integrated display, an external monitor, and both displays simultaneously.
<Fn><F7>
Scales between wide-screen and standard aspect ratio video resolutions.
<Fn> and left-arrow key
Activates the ambient light sensor (ALS), which controls brightness of the
display based on light level in the current environment.
<Fn> and up-arrow key
Increases brightness on the integrated display only (not on an external
monitor).
<Fn> and down-arrow key Decreases brightness on the integrated display only (not on an external
monitor).
Power Management
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