Dell Latitude C/Port II APR System Information Guide 21
Undocking the Computer NOTICE: If the computer does not have power from a battery, the computer
turns off when you undock it, and you will lose all unsaved data.
NOTICE: Never undock the computer without first preparing the computer. If
you undock before preparing the computer, you will lose data and the computer
may not recover normal operation for several minutes, if at all.
To prepare the computer for undocking, perform one of these methods:
• Press <Fn><Esc> on the computer's keyboard (or
<ScrollL ock><Esc> on an external keyboard).
Wait a few seconds for the power light on the computer to turn off.
eject/locking lever