Acer TravelMate 4740 Notebook Realtek Audio Driver

 

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 - 14.1\\\" (1280 x 800) TFT LCD- Up to 16.7 million colors- Integrated Intel Graphics Media Accelerator 4500MHD- Microsoft DirectX 10.0 support- MPEG-2 DVD, WMV9/VC-1 (Windows Media Video 9, VC-1 standard) and H.264/AVC decoding- 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- 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
 - Integrated microphone- Two integrated Acer 3DSonic stereo speakers- Headphones/speaker/line-out, microphone and line-in ports- Microsoft DirectSound compatibility
 - DC-in- RJ-11 modem- RJ-45 LAN- VGA- Headphones/speaker/line-out- Microphone- Line-in- HDMI (High-Definition Multimedia Interface) with HDCP (high-bandwidth digital-content protection) support- Three USB 2.0- Connector for optional EasyPort IV dock
 - Type II PC Card slot- 5-in-1 card reader for optional MultiMediaCard, Secure Digital card, Memory Stick, Memory Stick PRO or xD-Picture Card
 - Gigabit LAN, Wake-on-LAN ready, ASF (Alert Standard Format) support- Bluetooth 2.0 + EDR (enhanced data rate) wireless PAN (select models only)- 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
 - Acer Empowering Technology (eRecovery, ePower, eSettings Management)- Acer Bio-Protection- Acer GridVista- Acer Launch Manager- Adobe Acrobat Reader- Corel WinDVD*- McAfee Internet Security Suite*- NTI Media Maker*- NTI Shadow*- CD with Genuine Windows XP Professional (can be installed in place of, not in addition to, the pre-installed OS)*OEM, not full-featured, version.
 - 88-key keyboard, inverted T cursor layout, embedded numeric keypad, hotkey controls, 2.5mm minimum key travel, international language support- 12 function, four cursor, two Microsoft Windows keys; independent US dollar and Euro sign keys- Empowering key- Web browser, e-mail, user-programmable easy-launch buttons- Front-access WLAN switch- Lock, presentation, sync productivity keys- Touchpad with four-way integrated scroll button and Acer Bio-Protection fingerprint reader
 - 13.3\\\" (338.0mm) W x 9.7\\\" (247.0mm) D x 1.2\\\" – 1.6” (31.0mm – 41.0mm) H5.2 lb. (2.4kg)Size and weight may vary depending on configuration
 - 65-watt AC adapterLithium ion batteries:- Nine cell - up to 4.3 hours life depending on configuration and usage (may be reduced if Windows Vista Aero is enabled) or- Six-cell - up to 3.0 hours life depending on configuration and usage (may be reduced if Windows Vista Aero is enabled)- Both batteries - 2.0 hours recharge time with power off, 3.0 hours with power on, 80% charge in 1.0 hour
 - Acer Bio-Protection fingerprint reader- User, administrator and hard drive BIOS passwords- Kensington lock slot- Acer DASP (Disk Anti-Shock Protection) for hard drive
It is highly recommended to always use the most recent driver version available.

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.