CPU: AMD Dual-Cor E350 Processor (1M Cache, 1.6 GHz) AMD E240 Processor (512KB Cache, 1.6 GHz) Chipset: A50M FCH Memory: DDR3 1066 MHz x 1 slot LCD Size: 13.4"HD(1366*768)LED backlight Graphics: AMD Radeon HD 6310 Discrete-Class Graphics Graphics VRAM: N/A HDD (GB): 640GB/500GB/320GB SATA 5400rpm Optical Drive: N/A Audio: SRS, 2(1WX2) Speakers Webcam: 1.3M Card Reader: SD/SDHC/SDXC/MMC LAN: 10/100/1000 Wireless LAN: 802.11 b/g/n Bluetooth: Bluetooth v2.1 + EDR D-Sub (VGA): 1 HDMI: 1 USB 2.0 port: 2 USB 3.0 port: N/A 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: 40W Battery: 4/8-Cell Li-lon(2150mAH/4350mAH) Power Management: ECO Engine Dimension: 324x227x22.8 mm Weight (KG): 1.4kg (w/4cell 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.