Gigabyte Q2556N Intel Graphics Driver 10.18.10.3262 for Windows 8.1 64-bit

Specifications:

- CPU
4th Generation Intel Core i7-4700MQ Processor (2.7GHz-3.7GHz)
4th Generation Intel Core i5-4200M Processor (2.5GHz-3.1GHz)
4th Generation Intel Core i3-4100M Processor (2.5GHz)

- Display
15.6" 1366x768 LCD
15.6" Full HD 1920x1080 LCD (Optional)

- System Memory
4/8GB DDRIIIL, 2 slots (Max 16GB)

- Chipset
Mobile Intel HM86 Express Chipset

- Video Graphics
Intel HD Graphics 4400
NVIDIA GeForce GT 740M 2GB
Supports NVIDIA Optimus Technology

- Storage
320/500/750GB/1TB 2.5" 9.5mm HDD 5400rpm
320/500/750GB 7mm HDD 5400rpm
64/128/256GB mSATA SSD

- Optical Disk Drive
12.7mm Super Multi DVD RW

- I/O Port
2x USB(3.0)
1x USB(2.0)
eSATA port(USB 3.0 Combo)
HDMI
D-Sub
RJ45
Mic-in
Earphone-out
9-in-1 card reader
DC-in jack

- Audio
2x 2 Watt Speaker
Microphone
Sound Blaster Cinema

- Communications
LAN: 10/100/1000Mbps Ethernet
Wireless LAN: 802.11b/g/n
Bluetooth: Bluetooth V4.0

- Webcam
2.0 Megapixel