Acer Aspire E1-431 Intel WLAN Driver 15.2.0.19 for Windows 7

Specifications:

CPU and chipset:
- Intel Pentium processor B960/B970 (2 MB L3 cache, 2.20/2.30 GHz, DDR3 1333 MHz, 35 W), supporting Intel 64 architecture, Intel Smart Cache
- Intel Celeron processor B815 (2 MB L3 cache, 1.6 GHz, DDR3 1333 MHz, 35 W), supporting Intel 64 architecture, Intel Smart Cache
- Mobile Intel HM77 Express Chipset

Memory:
- Dual-channel DDR3 SDRAM
- Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules (for 64-bit OS)

Display:
- 14" HD 1366 x 768 resolution, high-brightness (200-nit) Acer CineCrystal LED-backlit TFT LCD
- Mercury-free, environment-friendly
- 16:9 aspect ratio

Graphics:
- Intel HD Graphics with 128 MB of dedicated system memory, supporting Microsoft DirectX 10.1
- Dual independent display support
- 16.7 million colors
- VGA port up to 2048 x 1536: 75 Hz
- HDMI port up to 1920 x 1080: 60 Hz
- MPEG-2/DVD decoding
- WMV10 (VC-1) and H.264 (AVC) decoding
- HDMI (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content Protection) support

Audio:
- Two built-in stereo speakers
- High-definition audio support
- MS-Sound compatible
- Built-in microphone

Storage:
- Hard disk drive with solid state drive: 320/500/750 GB or larger
- Multi-in-1 card reader, supporting: Secure Digital (SD) Card, MultiMediaCard (MMC), Memory Stick PRO (MS PRO), xD-Picture Card (xD)
- 8X DVD-Super Multi double-layer drive

Webcam:
- Acer Video Conference
- Acer Crystal Eye HD webcam

Wireless and networking:
- WLAN: Acer InviLink Nplify 802.11b/g/n Wi-Fi CERTIFIED
- LAN: Gigabit Ethernet, Wake-on-LAN ready

Privacy control:
- BIOS user, supervisor, HDD passwords
- Kensington lock slot

Input and Control:
- Keyboard: 86-/87-/91-key Acer FineTip keyboard with international language support
- Touchpad: Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip
- Media Keys: play/pause, stop, previous, next, volume up, volume down

Input and output:
- Multi-in-1 card reader (SD, MMC, MS PRO, xD)
- Three USB 2.0 ports
- HDMI port with HDCP support
- External display (VGA) port
- Headphone/speaker jack, supporting 3.5 mm headset with built-in microphone for Acer smart handhelds
- Microphone-in jack
- Ethernet (RJ-45) port
- DC-in jack for AC adapter