20 About Your Computer
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Bottom View
MEMORY MODULE COVER — Covers the compartment that contains the memory module(s).
HARD DRIVE — Stores software and data.
BATTERY/BATTERY BAY — When a battery is installed, you can use the computer without connecting the
computer to an electrical outlet. See "Using a Battery" on page27.
BATTERY-BAY LATCH RELEAS — Releases the battery.
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 fans 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.
hard drive
fan
memory module
cover
battery
battery-bay
latch release