1–18 Hardware and Software Guide
Hardware
3Exhaust vents (4)†Provide airflow to cool internal
components.
ÄTo prevent overheating, do not
obstruct vents. Use the
computer only on a hard, flat
surface. Do not allow another
hard surface, such as a printer,
or a soft surface, such as pillows
or thick rugs or clothing, to block
the airflow.
ÄThe computer fan starts up
automatically to cool internal
components and prevent
overheating. It is normal for the
internal fan to cycle on and off
during routine operation
4Hard drive bay Holds the internal hard drive.
*Battery packs vary by model.
†The computer has 4 vents. One vent is also visible on the left side of the
computer, and one vent is also visible on the rear of the computer.
Component Description