Dell Studio 1555 (Early 2009) - Manual (Page 21)

19
Using Your Studio Laptop
2 Touch pad – Provides the functionality of
a mouse to move the cursor, drag or move
selected items, and left-click by tapping
the surface. It supports circular scrolling
and zoom.
To change the circular scrolling and zoom
settings, double click the Dell Touch pad
icon in the notification area of your taskbar.
In the Scrolling tab, you can enable or
disable scrolling or circular scrolling,
choose the scroll zone width, and
scroll speed.
In the Gestures tab, you can enable or
disable one finger zoom (zoom in and out
moving the finger upward or downward)
or the pinch zoom (zoom in and out by
spreading two fingers or by bringing two
fingers together).
3 Touch pad buttons – Provide left- and
right-click functions those on like a mouse.
4 Analog Microphone – If you do not have
the optional built-in camera with dual
microphones, this single microphone is
used for conferencing and chat.
Media Controls
The media controls are located on the keyboard.
These keys control CD, DVD, and media
playback.
You can toggle between Multimedia key First
and Function Key First in BIOS setup under
Function Key Behavior.
Multimedia Key First – This is the default option.
Press any multimedia key directly. For function
key, press + the required function key.
Function Key First – Press any function key
directly. For multimedia key, press + the
required multimedia key.
NOTE: Multimedia Key First option is active
only in the operating system. During POST,
press or directly.