Using The Display; Using The Keyboard And Touchpad; Key Combinations - Dell Inspiron 1720 Owner's Manual
Dell inspiron 1720: owners manual
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Also See for Inspiron 1720:
- Setting up your computer (2 pages) ,
- Service manual (69 pages) ,
- Setting up (2 pages)
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Using the Keyboard and Touchpad
Numeric Keypad
The numeric keypad functions like the numeric keypad on an external
keyboard.
•
To enable the keypad, press <Num Lk>. The
keypad is active.
•
To disable the keypad, press <Num Lk> again.
Key Combinations
System Functions
<Ctrl><Shift><Esc>
Display Functions
<Fn><F8>
<Fn> and up-arrow key
<Fn> and down-arrow key
Battery
<Fn><F3>
Opens the Task Manager window.
Displays icons representing all currently available
display options (display only, external monitor or
projector only, both display and projector, etc).
Highlight the desired icon to switch the display
to that option.
Increases brightness on the integrated display
only (not on an external monitor).
Decreases brightness on the integrated display
only (not on an external monitor).
Displays the Dell™ QuickSet Battery Meter (see
"Dell QuickSet Battery Meter" on page 48).
Using the Keyboard and Touchpad
light indicates that the
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Troubleshooting
