Speaker Controls; Controlling The Cursor; Using The Touchpad - Dell Latitude C600 User Manual

Speaker Controls

NOTE: On an external keyboard, use <Scroll Lock> with the appropriate keys if the External Hot Key
option is enabled in the
Table 6. Speaker Key Combinations
Function
Turn the volume up
Turn the volume down
Turn the speakers on or off

Controlling the Cursor

Your Dell portable computer is equipped with the Dell DualPoint integrated pointing device, which includes
two cursor pointing devices (see
pad and the track stick. You can choose to use the touch pad only, the track stick only, or both at the same
time.
DualPoint device software allows you to set the default for the type of cursor pointing device you want to
use, as well as sensitivity, motion, and drag and drop features of both the touch pad and track stick.
NOTES: When enabled, the DualPoint device (whether touch pad only, track stick only, or both)
uses interrupt request (IRQ) 12. No other device can use IRQ12 while the DualPoint integrated
pointing device is enabled.
If the Pointing Device option in the
(the default), you can use both the DualPoint device and an
Using the Touch Pad
You can use the touch pad to move the cursor, just like a standard mouse (see
two buttons, located directly below the touch pad, correspond to the left and right buttons on a mouse.
Figure 5. Touch Pad
system setup program.
Figure 5 and Figure
system setup program
Key Combinations
<Fn><Page Up>
<Fn><Page Dn>
<Fn><End>
6) that perform traditional mouse functions: the touch
is set to Touch Pad-PS/2 Mouse
external mouse if one is attached.
Figure 5). The touch pad's