Yea i am using a internal Wifi card, 802.11n wireless LAN card and yes it is new and a awesome computer apart form this problem. I do not want to rule out my home network either because when i removed my internet from the connections list i could then see every other internet network... But every other computer in the house can connect, just not this one. But yes internal card and the it will sometimes have connection but most of the time it will not.. like at the moment it does not and has been like this for a small while.
Thanks for responding,
Tan_Za