HP CQ56-148CA Optical, Drives, Webcam Select models only. VGA camera, Microphone, Audio, Ethernet

			HP G56	Compaq	HP G56	Compaq
				Presario		Presario
Category	Description			CQ56		CQ56
			AMD	AMD	Intel	Intel
Optical	12.7-mm(0.5-in) fixed SATA tray		√	√	√	√
drives	load
	DVD±RW SuperMulti Double-Layer		√	√	√	√
	Drive with LightScribe (select
	models only)
Webcam	Select models only. VGA camera,		√	√	√	√
	fixed angle with activity light and
	single analog microphone
Microphone	Integrated single analog		√	√	√	√
	microphone (for models with no
	webcam)
Audio	High-definition audio supports		√	√	√	√
	Microsoft® premium requirements
	with Presario/HP Altec Lansing
	speakers
Ethernet	Integrated 10/100 network interface		√	√	√	√
	card (NIC)
Wireless	Integrated wireless local area
	network (WLAN) options by way of
	wireless module:
	2 wireless antennas built into		√	√	√	√
	display assembly
	Support for the following WLAN
	formats:
	●	Atheros AR9285 802.11b/g/n	√	√	√	√
		1x1 WiFi adapter
	●	Broadcom 4313 802.11b/g/n	√	√
		1x1 adapter
	●	Broadcom 4313 802.11b/g/n	√	√	√	√
		1x1 WiFi and 2070 Bluetooth®
		2.1+EDR combo adapter
		(BT3.0+HS ready)
	●	Ralink RT3090BC4 802.11b/g/	√	√	√	√
		n 1x1 WiFi and Bluetooth
		2.1+EDR combo adapter
		(BT3.0+HS ready)
	●	Realtek RTL8191SE 802.11b/	√	√	√	√
		g/n 1x1 WiFi adapter
	●	Ralink RT5390 802.11b/g/n			√	√
		1x1 WiFi adapter
Ports	Audio-in (stereo microphone)		√	√	√	√
	Audio-out (stereo headphone)		√	√	√	√
	RJ-45 (Ethernet)		√	√	√	√

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