Touch pad, Fingerprint reader (optional), Speaker functions – Dell Latitude D420 User Manual
Page 43: Power management, Microsoft® windows® logo key functions

Speaker Functions
Power Management
Microsoft® Windows® Logo Key Functions
To adjust keyboard operation, such as the character repeat rate, open the Control Panel, click Printers and Other Hardware, and click Keyboard. For
information about the Control Panel, access the Windows Help and Support Center (see
Windows Help and Support Center
).
Touch Pad
The touch pad detects the pressure and movement of your finger to allow you to move the cursor on the display. Use the touch pad and touch pad buttons as
you would use a mouse.
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To move the cursor, lightly slide your finger over the touch pad.
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To select an object, lightly tap once on the surface of the touch pad or use your thumb to press the left touch-pad button.
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To select and move (or drag) an object, position the cursor on the object and tap twice on the touch pad. On the second tap, leave your finger on the
touch pad and move the selected object by sliding your finger over the surface.
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To double-click an object, position the cursor on the object and tap twice on the touch pad or use your thumb to press the left touch-pad button twice.
Fingerprint Reader (optional)
Mutes speaker volume.
Advanced tab in the Power Options Properties window (see
Configuring Power Management Settings
).
Puts the computer into hibernate mode. Dell QuickSet is required (see
Dell™ QuickSet
).
Windows logo key and
Minimizes all open windows.
Windows logo key and
Restores all minimized windows. This key combination functions as a toggle to restore minimized windows following the use
of the Windows logo key and
Windows logo key and
Runs Windows Explorer.
Windows logo key and
Opens the Run dialog box.
Windows logo key and
Opens the Search Results dialog box.
Windows logo key and
Opens the Search Results-Computer dialog box (if the computer is connected to a network).
Windows logo key and
Opens the System Properties dialog box.
1
touch pad buttons
2
touch pad