About Your Computer 23NOTICE: When you disconnect the AC adapter cable from the computer, grasp the connector, not the cable itself,and pull firmly but gently to avoid damaging the cable. When you wrap the AC adapter cable, ensure that you followthe angle of the connector on the AC adapter to avoid damaging the cable.A I R V E N T S — The computer uses an internal fan to create airflow through the vents, which prevents the computerfrom overheating.CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store yourcomputer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflowcan damage the computer or cause a fire.NOTE: The computer turns on the fan when the computer gets hot. Fan noise is normal and does not indicate aproblem with the fan or the computer.Bottom ViewB A T T E R Y - B A Y L A T C H R E L E A S E — Releases the battery. See "Replacing the Battery" on page 33 for instructions.B A T T E R Y — When a battery is installed, you can use the computer without connecting the computer to anelectrical outlet (see "Using a Battery" on page 29).M E M O R Y M O D U L E C O V E R — Covers the compartment that contains the second memory module (see "Memory" on1 battery-bay latch release 2 battery 3 memory module cover4 docking-device connector 5 fan air vents 6 hard drive541326
