Dell PP31L Laptop User Manual


 
14 About Your Computer
Properties
- To configure DigitalPersona Personal Settings and product
behavior. For more information, see
DigitalPersona Online Help
Using
DigitalPersona Personal Features
General Settings.
Check for Updates
- To deliver and install software updates and also for
updating options. You must have an Internet connection to use this feature.
You can either check for updates manually or automatically.
Help
- HTML-based help
CONSUMER IR — An infrared sensor on the front of the computer that allows certain
software applications to be controlled by the Dell Travel Remote.
INTEGRATED SINGLE ANALOG MICROPHONEBuilt-in microphone for conferencing
and chat. This microphone is not available if you have ordered the camera. Instead,
your computer will have the dual digital array microphones (see "dual digital array
microphones (optional)" on page 14) next to the camera.
TOUCH PAD BUTTONSUse these buttons much like the buttons on a mouse when
you use the touch pad to move the cursor on the display.
TOUCH PADProvides the functionality of a mouse.
KEYBOARDBacklit keyboard is an optional feature. If you have purchased the
backlit keyboard, you can change the settings through Dell QuickSet. For more
information about the keyboard, see Dell Technology Guide.
CAPS LOCK LIGHTTurns on when the uppercase letter (Caps Lock) function is
enabled.
DUAL DIGITAL ARRAY MICROPHONES (OPTIONAL) — Higher quality built-in
microphones for conferencing and chat. These microphones filter noise and provide
better sound quality.
NOTE: Digital array microphones are optional and may not be present in your
computer unless you have ordered for the optional camera. Instead, your computer
has an integrated single analog microphone.