oh I am terribly sorry , i have not updated my system specs .What you have seen are the specs from my older toshiba laptop. i am trying to get the complete system specs of my new laptop but i cant as I have not run it even once.
Performance
PROCESSOR*
Intel® Core™ i5-430M processor
OPERATING SYSTEM*
Genuine Windows 7 Home Premium (64-bit)
GRAPHICS ENGINE*
Intel® Graphics Media Accelerator HD
Memory and Storage
MEMORY*
4GB DDR3 1066MHz memory
HARD DRIVE*
500GB HDD (5400rpm)
OPTICAL DRIVE*
Slot-Loading DVD SuperMulti (+/- Double Layer) with Labelflash®
Audio and Video
DISPLAY SIZE*
13.3" widescreen
DISPLAY TYPE*
WXGA Touch-screen LCD Display
DISPLAY RESOLUTION*
Supports 720p content, 1280x800, 16:10 aspect ratio
AUDIO
Microphone jack (mono), Standard stereo speakers, Built-in microphone, S/P DIF output port (shared with headphone port), Headphone jack (stereo)
Communication
WEBCAM
Webcam and microphone built into LCD bezel
WIRELESS LAN*
Wi-Fi® Wireless networking (802.11b/g/n)
BLUETOOTH
No Bluetooth (No Antenna)
MODEM
No Modem port
LAN
10/100 Ethernet LAN
Power
AC ADAPTER
65W (19V 3.42A) Auto-sensing, 100-240V / 50-60Hz input
BATTERY
Li-Ion (4800mAh, 6-Cell)
BATTERY LIFE*
Up to 3.60 hours
sorry for being lazy
however i know for sure that I have a dedicated 512 MB NVIDIA graphics card.