Item

Component

Description

 

 

 

(7)

Wireless module compartment

Contains an HP Mobile Broadband Module (select

 

 

models only) and a WLAN module (select models

 

 

only).

 

 

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.

 

 

 

(8)

Optical drive bay or hard drive bay

Holds an optical drive or a 2.5-in hard drive.

 

 

NOTE: If the computer is equipped with a low-

 

 

voltage (25-W) processor, an optical drive will be

 

 

installed in this location. If the computer is equipped

 

 

with a standard-voltage (35-W) processor, a hard

 

 

drive will be installed in this location.

 

 

 

18 Chapter 2 External component identification