HP Dv7-2170us HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 12

Product description Category Optical drives Webcam Microphone Audio Modem Ethernet Wireless Description Computer models equipped with M96 system board and graphics subsystems with discrete memory Computer models equipped with M92 system board and graphics subsystems with discrete memory Computer models equipped with graphics subsystems with UMA memory 12.7-mm tray load x x x Serial ATA x x x Fixed (1 screw for removal) x x x Support for the following optical drives: x x x ■ DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe ■ Blu-ray ROM with LightScribe DVD±R/RW SuperMulti DL Drive Low-light VGA camera x x x Fixed (no tilt) x x x Activity LED x x x 640 x 480 by 24 frames per second x x x 2 omnidirectional digital microphones, dual-array x x x with appropriate software (supports beam forming, echo cancellation, and noise suppression) HD Audio (IDT) x x x Integrated subwoofer x x Supports Microsoft Premium Requirements x x x Pavilion-branded Altec Lansing speakers x x x 56K V.92 data/fax modem (select models only) x x x Supports all world-wide certification requirements Integrated Realtek 10/100/1000 network interface x x card (NIC) Integrated Realtek 10/100 NIC x Integrated wireless local area network (WLAN) options by way of wireless module: 2 wireless antennas built into display assembly Broadcom 4322 802.11a/b/g/n WLAN module x x x Broadcom BCM4312 802.11b/g WLAN module x x x Atheros 9285G 802.11b/g WLAN module x x x Atheros 9280AGN 802.11a/b/g/n WLAN module x x x (Continued) 1-4 Maintenance and Service Guide