Notebook Tour - Windows Vista

Bottom components
Component Description
(1) Battery bay Holds the battery.
(2) Docking connector Connects an optional docking device.
(3) Vents (5) Enable airflow to cool internal components.
CAUTION: To prevent overheating, do not obstruct vents. Use
the computer only on a hard, flat surface. Do not allow another hard
surface, such as an adjoining optional printer, or a soft surface,
such as pillows or thick rugs or clothing, to block airflow.
NOTE: The 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.
(4) Accessory battery connector Connects an optional accessory battery.
(5) Memory module compartment Contains the expansion memory module slot.
(6) Hard drive bay Holds the hard drive.
(7) WWAN module compartment Contains a WWAN module (select models only).
CAUTION: To prevent an unresponsive system and the display
of a warning message, replace the device with only a WLAN
module authorized for use in the computer by the governmental
agency that regulates wireless devices in your country. If you
replace the device and then receive a warning message, remove
the device to restore computer functionality, and then contact
technical support through Help and Support.
(8) Battery release latch Releases the battery from the battery bay.
(9) SIM slot (select models only) Contains a wireless subscriber identity module (SIM). The SIM slot
is located inside the battery bay.
Bottom components 13