Operating system installed
Free DOSProcessor
Intel® Core™2 Duo Processor T6570 (2.10GHz, 2MB L2 cache, 800MHz FSB)
Chipset
Mobile Intel® GM45 Express Chipset ICH9M-Enhanced
Dimensions and WeightProduct weight
Starting at 2.49 kg
Weight varies by configuration and components
Product dimensions (W x D x H)
37.18 x 24.96 x 2.75 (at front) cm
Height varies depending upon where on the notebook the measurement is made
MemoryMaximum memory
2GB 1066MHz DDR3 SDRAM ( Max upto 8GB)
Maximized dual-channel performance requires SODIMMs of the same size and speed in both memory channels
Memory slots
2 SODIMM
StorageInternal drives
SATA II (5400 rpm)
320GBOptical drives
DVD+/-RW SuperMulti DL LightScribe
DVD-ROM
GraphicsDisplay
15.6" diagonal LED-backlit HD 16:9 widescreen anti-glare (1366 x 768)
15.6" diagonal LED-backlit HD 16:9 widescreen BrightView (1366 x 768)
Graphics
Mobile Intel Graphics Media Accelerator 4500MHD
Microsoft DirectX 10 capable
Expansion featuresPorts
3 USB 2.0
1 HDMI
1 RJ-45
1 RJ-11 (optional)
1 stereo microphone in
1 stereo headphone/line-out
1 AC power
1 external VGA monitor
Slots
1 Express Card/34
1 secure digital/MultiMedia card
Audio
High Definition Audio support, Integrated microphone, Integrated mono speaker, Stereo headphone/line out, Stereo microphone in
Integrated camera
Optional integrated 2MP webcam
Keyboard
HP full-sized spill-resistant keyboard; New keyboard function keys for play, rewind, and fast-forward of video and audio files
Pointing device
Touchpad with scroll zone, 1-piece pick button with left and right click functions
CommunicationsNetwork interface
Realtek Ethernet Integrated Controller (10/100 NIC)
Wireless technologies
Broadcom 4312G 802.11b/g WiFi Adapter
Realtek 802.11b/g/n
HP Integrated Module with Bluetooth® 2.1 Wireless Technology
In countries where 802.11n is not allowed, this capability is not enabled
Power and operating requirementsEnergy efficiency compliance
ENERGY STAR® qualified configurations available
Power requirements
External 65-watt AC adapter
Power cord (1.8 meters
with AC adapter 3.66 meters)
Battery type
6-cell (47 WHr) Lithium-Ion
Security managementSecurity management
HP Spare Key
Disk Sanitizer
Setup Password
DriveLock
Kensington Lock Slot
What's includedSoftware included
HP Recovery Manager (available with Windows 7 or Vista only)
HP Support Assistant (available with Windows 7 or Vista only)
MS Office Ready 2007
HP Webcam Software (select models)
HP Wireless Assistant
Corel Home Office productivity suite 60-day trial
Roxio Creator Business (select models)
InterVideo WinDVD Player (select models)
McAfee Total Protection
(Optional, Only with Geniune windows)Warranty
1 year International & 2 years Service Warranty from HP Authorized
LKR 57,450.00
Kawruhari meka gana dannawanam hari ... use karala thiyenawanam hari mata kiyannako meka hondai da kiyala.... i need to get a one less than 60k... this seems good for me...mokada kiyanne??
HP 620 / 420 wala battery problem enawa, speaker problem enawaa.... 
