Compaq CQ50-139WM Notebook Tour - Windows Vista - Page 15

Bottom components Component (1) Battery bay (2) Battery release latch (3) WLAN module compartment (4) Vents (4) (5) Memory module compartment (6) Hard drive bay Description Holds the battery. Releases the battery from the battery bay. Holds the WLAN module. CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and Support. Enable airflow to cool internal components. 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. Contains the memory module slots. Holds the hard drive. Bottom components 9