CPU: Intel Core i7-2630QM Processor (6M Cache, 2.00 GHz) Chipset: Intel HM65 Memory: DDR3 1066/1333 MHz LCD Size: 15.6" Full HD (1920x1080) or HD (1366x768) LED backlight Graphics: Nvidia GeForce GT 540M Graphics VRAM: DDR3 1GB HDD: (GB) 500GB / 640GB / 750GB Optical Drive: Blu-ray / DVD Super Multi Audio: 7.1 Webcam: HD type (30fps@720p) Card Reader: SD(XC/HC)/MMC/MS(PRO)/xD LAN: 10/100/1000 Wireless LAN: 802.11 b/g/n (Intel or Atheros) Bluetooth: Bluetooth v2.1 + EDR D-Sub (VGA): 1 HDMI: 1 (v1.4) USB 2.0 port: 1 USB 3.0 port: 2 eSATA: N/A eSATA/USB Combo: N/A Mic-in/Headphone-out: 1/1 Express Card: N/A Modem port: N/A Line-in: N/A Keyboard: 103 keys AC Adapter: 120W Battery: 6 cells Dimension: 383 x 249.5 x 37.6~32.3mm Weight (KG): 2.4Kg (w/ Battery) Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.