Thank you for all your replies, Actually i got it from one of my friends with a fresh XP i mean just XP install.He lost most of the CD's that came originally with the Laptop.I installed pretty much all the drivers from hp site including audio and video and ethernet.The only problem im having is with installing wireless driver.The setup wizard runs but shows a blank window afterwards instead of successful/finished.
Here is my device manager window.
Also The config shows the following parameters.
Host name: admin-XXXXXX
primary Dns suffix:
Node type:Broadcast
Ip Routing Enabled: No
WINS proxy: NO