Asus K42Dr Notebook Bios Flash Utility 2.30.1 for Windows

Processor & Cache Memory
AMD Turion 64 X2 Mobile Technology Processor P520, 2.3 GHz
AMD Athlon X2 Dual-Core Processor P320, 2.1 GHz
AMD V Series processor V120, 2.2 GHz

Chipset
AMD RX881M + SB820M

Main Memory
DDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 8GB SDRAM

Display
14" 16:9 HD (1366x768) LED backlit

Video Graphics & Memory
ATI Mobility Radeon HD 5470 1G DDR3 VRAM

Hard Drive
640GB,5400rpm
500GB,5400rpm;7200rpm
320GB,5400rpm;7200rpm

Optical Drive
DVD Super Multi Double Layer

Card Reader
SD ,MMC card reader

Video Camera
0.3 Mega Pixel web camera

Fax/Modem/LAN/WLAN
Integrated 802.11 b/g/n or 802.11b/g
Built-in Bluetooth V2.1+EDR (optional)
10/100/1000 Base T

LED Status Indicator
Power-on/Suspend
Battery Charging/full/low
Storage device access
Capital Lock
Wireless on status indicator

Interface
1 x Headphone-out jack
1 x VGA port/Mini D-sub 15-pin for external monitor
3 x USB 2.0 ports
1 x RJ45 LAN Jack for LAN insert
1 x HDMI

Audio
Built-in speaker and microphone
Altec Lansing speakers
SRS Premium Sound

Battery Pack & Life
6 cells: 4400 mAh 47 Whrs

AC Adapter
Output: 19 V DC, 4.74 A, 90W
Input: 100-240 V AC, 50/60 Hz universal

Dimension & Weight
34.9 x 23.8 x 3.50~3.74 cm (W x D x H)
2.20 kg (with 6 cell battery)