Acer Aspire 7740 Notebook Intel Audio Driver

Processor      
Intel Core i7-620M Processor (4MB Intel Smart Cache, 2.66GHz) or Intel Core i3-330M Processor (3MB Intel Smart Cache, 2.13GHz)

Chipset     
-Mobile Intel HM55 Express

Memory     
-Up to 8GB (4GB installed in each of two memory slots) DDR3 1066 SDRAM
-User upgradeable up to 8GB (one 4GB memory card in each slot)* subject to availability of 2GB cards
If upgrading after initial purchase, one or more of the memory cards provided with the system may have to be replaced with optional larger memory cards in order to achieve the maximum capacity.

Storage 

-Up to 640GB* SATA hard drive
-Integrated variable-speed Super-Multi drive:
-Read – 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X DVD+R, 6X DVD-ROM DL, 6X DVD-R DL, 6X DVD+R DL, 8X DVD-RW, 8X DVD+RW, 5X DVD-RAM
-Write – 24X CD-R, 24X CD-RW, 8X DVD-R, 8X DVD+R, 6X DVD-R DL, 6X DVD+R DL, 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
-5-in-1 card reader for optional MultiMediaCard, Secure Digital card, Memory Stick, Memory Stick PRO or xD-Picture Card
Optional external USB 1.44MB* diskette drive

Video 
-17.3\" (1600 x 900) high-brightness (220 nit) Acer CineCrystal LED-backlit TFT LCD
-Up to 16.7 million colors
-8ms high-definition response time
-16:9 aspect ratio
-60% color gamut
-Integrated Intel HD Graphics
or
-Discrete ATI Mobility Radeon 5650 graphics
-Acer Video Conference with integrated Acer Crystal Eye webcam supporting Acer PrimaLite technology, which consists of a premium sensor, firmware and lenses to provide superior video performance under low-light conditions
-Microsoft DirectX support
-MPEG-2 DVD, WMV9/VC-1 (Windows Media Video 9, VC-1 standard), H.264/AVC decoding
-VGA and HDMI (High-Definition Multimedia Interface) with HDCP (high-bandwidth digital-content protection) support ports
-Support for simultaneous display on notebook LCD and external monitor

Audio     
-Integrated microphone
-Dolby-optimized surround-sound system with two integrated stereo speakers
-Optimized third-generation Dolby Home Theater audio enhancement
-True 5.1-channel surround-sound output
-Headphones/speaker/line-out with SPDIF support, microphone and line-in ports
-Microsoft DirectSound compatibility

Interface Ports     
-DC-in
-RJ-11 modem
-RJ-45 LAN
-VGA
-Headphones/speaker/line-out with SPDIF support
-Microphone
-Line-in
-HDMI (High-Definition Multimedia Interface) with HDCP (high-bandwidth digital-content protection) support
-Four USB 2.0

Card Slot 
-5-in-1 card reader for optional MultiMediaCard, Secure Digital card, Memory Stick, Memory Stick PRO or xD-Picture Card

Communications     
-802.11b/g/n wireless LAN, Acer SignalUp technology for enhanced antenna efficiency, WI-FI CERTIFIED
-Gigabit LAN, Wake-on-LAN ready
-V.92 56Kbps* data/fax modem, PTT (postal, telegraph, telephone) certified in select countries, Wake-on-Ring ready
-Acer Video Conference with integrated Acer Crystal Eye webcam supporting Acer PrimaLite technology, which consists of a premium sensor, firmware and lenses to provide superior video performance under low-light conditions

Included Software 
-Acer Crystal Eye
-Acer eRecovery Managment
-Acer GridVista
-Acer Launch Manager
-Adobe Flash Player
-Adobe Acrobat Reader
-eSobi
-Google Toolbar
-McAfee Internet Security Suite (trial version)
-Microsoft Works 9.0 (full version)
-Microsoft Office Home & Student 2007 (60-day trial)
-MyWinLocker
-Norton Online Backup
-NTI Media Maker*
*OEM, not full-featured, version.

User Interface     
-103-key keyboard, inverted T cursor layout, independent standard numeric keypad, hotkey controls, international language support
-10 function, four cursor, two Microsoft Windows, one Acer PowerSmart keys
-Acer Backup, WLAN, touchpad lock easy-launch buttons
-Play/pause, stop, previous, next media control keys printed on keyboard
-Multi-gesture touchpad with Acer Bio-Protection fingerprint reader supporting circular-motion scrolling, pinch-action zoom, page flip
-Acer CineDash Lite media console with volume meter, media control, mute and hold keys, Acer Arcade

Dimensions & Weight     
-16.2\" (411.0mm) W x 10.8\" (274.0mm) D x 1.6\" - 1.8” (40.0mm – 45.0mm) H
-7.2 lb. (3.3kg)
Size and weight may vary depending on configuration

Power
-90-watt AC adapter
-Six-cell lithium ion battery: up to 3.5 hours life depending on configuration and usage; 2.5 hours recharge time with power off, 3.5 hours with power on, 80% charge in 1.0 hour

Security Features 
-Acer Bio-Protection fingerprint reader (select models only)
-User, administrator and hard drive BIOS passwords
-Kensington lock slot


It is highly recommended to always use the most recent driver version available.

Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.