HP Nc6400 HP Compaq nc6400 Notebook PC Maintenance and Service Guide - Page 30

Product Description Item 5 6 7 8 9 10 Table 1-9 Bottom Components (Continued) Component Function Exhaust vents Provides airflow to cool internal components. Hard drive bay Holds the primary hard drive. Memory module compartment Contains one memory slot that supports replaceable memory modules. Bluetooth compartment Contains a Bluetooth device (select computer models only). Serial number Identifies the computer. This number is needed when contacting customer support. Mini Card compartment Holds an optional wireless LAN device. Ä To prevent an unresponsive system and the display of a warning message, install only a Mini Card device authorized for use in your computer by the governmental agency that regulates wireless devices in your country or region. If you install a device and then receive a warning message, remove the device to restore computer functionality. Then contact technical support by selecting Start > Help and Support > Contact support. Maintenance and Service Guide 1-23