A Tour of Your Computer 31
BATTERY CHARGE GAUGE Provides information on the battery charge. See
"Using a Battery" on page 46.
BATTERY When a battery is installed, you can use the computer without
connecting the computer to an electrical outlet. See "Using a Battery" on page 46.
DOCKING DEVICE SLOT Lets you attach your computer to a docking device.
See the documentation that came with your docking device for additional
information.
FAN The computer uses an internal fan to create airflow through the vents,
which prevents the computer from overheating.
NOTE: The computer
turns on the fan when the
computer gets hot. Fan
noise is normal and does
not indicate a problem
with the fan or the
computer.
CAUTION: Do not block, push objects into, or allow dust to
accumulate in the air vents. Do not store your computer in a low-
airflow environment, such as a closed briefcase, while it is
running. Restricting the airflow can damage the computer or
cause a fire.
MINI PCI CARD COVER Covers the compartment that contains the Mini
PCI card. See "Adding a Mini PCI Card" on page120.
HARD DRIVE Stores software and data.