Processor & Chipset Processor Manufacturer: AMD Processor Type: Athlon II Processor Model: P340 Processor Speed: 2.20 GHz Processor Core: Dual-core Cache: 1 MB 64-bit Processing: Yes Chipset Manufacturer: AMD Chipset Model: M880G Memory Standard Memory: 3 GB Maximum Memory: 8 GB Memory Technology: DDR3 SDRAM Memory Standard: DDR3-1066/PC3-8500 Number of Total Memory Slots: 2 Memory Card Reader: Yes Memory Card Support: MultiMediaCard (MMC) Memory Card Support: Secure Digital (SD) Card Storage Hard Drive Capacity: 320 GB Hard Drive Interface: Serial ATA Optical Drive Type: DVD-Writer Optical Media Support: DVD-RAM/±R/±RW Dual-Layer Media Support: Yes Display & Graphics Screen Size: 15.6" Display Screen Type: Active Matrix TFT Color LCD Display Screen Technology: CineCrystal Aspect Ratio: 16:9 Screen Mode: WXGA HDCP Support: Yes Display Resolution: 1366 x 768 Network & Communication Wi-Fi: Yes Wi-Fi Manufacturer: Acer Wi-Fi Model: InviLink Nplify Wi-Fi Standard: IEEE 802.11n Ethernet Technology: Gigabit Ethernet Built-in Devices Webcam: Yes Microphone: Yes Interfaces/Ports HDMI: Yes USB Standard: USB 2.0 Number of USB Ports: 3 VGA: Yes Network (RJ-45): Yes Software Operating System: Windows 7 Home Premium Input Devices Pointing Device Type: TouchPad Keyboard: Yes Battery Information Number of Cells: 6-cell Battery Chemistry: Lithium Ion (Li-Ion) Battery Capacity: 4400 mAh Battery Energy: 48.80 Wh Power Description Maximum Power Supply Wattage: 90 W Physical Characteristics Color: Black Height: 1.34" Width: 15" Depth: 10" Weight (Approximate): 5.73 lb Miscellaneous Package Contents: Aspire AS5552-3036 Notebook PC Lithium Ion Battery AC Adapter Certifications & Standards: Wi-Fi CERTIFIED ACPI 3.0 Security Features: Kensington Lock Port BIOS passwords: * User * HDD * Supervisor 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.