HP Pavilion dv4200 HP Pavilion dv4000 Notebook PC and Compaq Presario V4000 No - Page 31

Product Description Item 4 5 6 7 8 Table 1-11 Bottom Components (Continued) Component Function Optical drive Supports an optical disc, such as a CD or DVD. Labels area Contains the serial number and other information labels. Battery pack release latch Releases a battery pack from the battery bay. Memory module cover Contains 2 memory module slots that support replaceable memory modules. The number of preinstalled memory modules varies by computer model. Mini PCI compartment cover Holds an optional wireless LAN device (select models only). Ä To prevent an unresponsive system and the display of a warning message, install only a Mini PCI device authorized for use in your computer by the governmental agency that regulates wireless devices in your country. If you install an unauthorized device and then receive a warning message, remove the device to restore computer functionality. Then contact Customer Care. Thermal cover Provides access to the heat sink and processor. Maintenance and Service Guide 1-25