Category

Description

Computer models

Computer models

 

 

equipped with an AMD

equipped with an

 

 

processor

Intel processor

 

Supports the following hard drives:

 

500-GB, 5400-rpm

 

 

 

320-GB, 5400-rpm

 

 

 

250-GB, 5400-rpm

 

 

 

 

 

 

Optical drive (select

Fixed

models only)

 

 

 

 

 

 

 

 

 

Serial ATA

 

 

 

 

 

12.7-mm tray load

 

 

 

 

 

Support for the following optical drives (select

 

models only):

 

 

 

DVD±RW and CD-RW Super Multi

 

 

 

 

Double-Layer Combo Drive

 

 

 

 

with LightScribe

 

 

 

DVD±RW and CD-RW Drive

 

 

 

DVD-ROM Drive

 

 

 

 

 

 

Audio and video

Single digital microphone

 

 

 

 

 

HD audio

 

 

 

 

 

Presario-branded Altec/Lansing speakers

 

 

 

 

 

Supports Microsoft Premium requirements

 

 

 

 

 

HP VGA webcam (select models only, fixed,

 

no tilt with activity LED, 640×480 by 24 frames

 

 

 

per second

 

 

 

 

 

 

Ethernet

Integrated 10/100 network interface card (NIC)

 

 

 

 

Wireless

Integrated wireless local area network (WLAN)

 

options by way of wireless module

 

 

 

 

 

 

 

One or two WLAN antennas built into

 

display assembly

 

 

 

 

 

 

 

4 Chapter 1 Product description

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HP CQ57-439WM, CQ57-489CA, CQ57-489WM, CQ57-410US manual Optical drive select, Audio and video, Ethernet, Wireless