Processor, operating system and memory Operating system installed Genuine Windows Vista® Home Premium 64-bit Processor type Intel® Core™ 2 Duo processor T6500 Chipset Mobile Intel® GM45 Express Chipset Standard memory 4 GB Memory DDR2-SDRAM Memory slots 2 SODIMM sockets Internal drives Internal drives 500 GB Storage controller SATA 3G Hard Disk Drive Hard disk drive speed (7200 rpm) Optical drive type Slot-load DVD writer SATA DVD RAM and Double Layer System features Memory card device 5in1 memory card reader Network interface Ethernet 10/100/1000BT integrated network interface Video capture interface IEEE 1394 FireWire® Interface Wireless technologies Wireless LAN 802.11 b/g/n, Bluetooth® wireless networking 2.0 EDR Graphic subsystem name NVIDIA® GeForce™ 9300M GS HD with PureVideo® HD technology Video RAM 256 MB dedicated memory, up to 2047 MB total available graphics memory as allocated by Windows Vista® Internal audio High Performance 2.0 speakers, High Definition Audio 5.1 (via digital output) Audio connectors front headphone port, front audio line in port, rear audio line out port, rear digital audio out port Keyboard Wireless keyboard with hide-away bay and numeric keypad, wireless optical mouse. Integrated VGA webcam with built-in microphone. Cleaning cloth Video adapter, bus 1 PCI-Express 16x External I/O ports 5 USB 2.0 ports (2 in front); 1 FireWire®-IEEE-1394 Software Software - Productivity & finance Microsoft® Works Pre-installed software Microsoft® Internet Explorer 7.0; Windows Mail; Optical drive driver software HP TouchSmart software suite-applications specifically designed for touch: ; HP TouchSmart Music, Video, DVD, Photo, RSS Feeds, Browser, Calendar, Notes ; HP Total Care Advisor ; HP Games Console with hours of free game play ; Windows Photo Gallery ; Windows Media Player ; Windows Movie Maker, Windows DVD Maker ; Cyberlink DVDSuite ; Cyberlink YouCam; EasyBits Magic Desktop Software - education / reference / entertainment Windows Media Center Software included Recovery partition (including possibility to recover system, applications and drivers separately); Optional re-allocation of recovery partition; Recovery CD/DVD creation tool; Symantec™ Norton Internet Security™ 2009 (60 days live update) Dimensions / weight / warranty Product weight 10.70 kg Package weight 16.70 kg Product dimensions (W x D x H) 535 x 84 x 442 mm Package dimensions (W x D x H) 665 x 195 x 525 mm Limited warranty coverage and exceptions You can expand the warranty coverage of your product up to 3 years; for more information go to the "Options and accessories" web section on hp.com product pages. Dimensions / weight / warranty Product weight 10.70 kg Package weight 16.70 kg Product dimensions (W x D x H) 535 x 84 x 442 mm Package dimensions (W x D x H) 665 x 195 x 525 mm Limited warranty coverage and exceptions You can expand the warranty coverage of your product up to 3 years