User Guide - Windows 8.1

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Component Description
(1) Service door Provides access to the wireless LAN (WLAN) module slot,
the WWAN module slot, and the SIM card slot.
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 support through HP
Support Assistant. To access HP Support Assistant, from
the Start screen, select the HP Support Assistant app.
(2) Battery lock latch Locks the battery in the battery bay.
(3) Battery bay Holds the battery.
(4) Battery release latch Releases the battery.
(5) Vents (3) Enable airow to cool internal components.
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