wireless connection?

[P.S]

I have a new laptop that I want to use it on the network already functioning in the house. The computer connects to the network, signal strength excellent, and it receives, but it doesn't send, so I cannot connect ot the internet A friend tried to download the configuration from a computer that is connected to this home network, but he also download, - about:blank. Would this bug stop the computer connecting to the internet? If not, what can I do to get this computer up and running please?

Many thanks

 

[brady]

Has it ever connected before ?

Run CMD ( from run line)
Type: ipconfig /all
What does your IP say ?

 

[brady]

Ok, so you are communicating with the router.

Have you ever had Internet connection before on this NIC ?

 

[P.S]

I have a Desktop and a Laptop already connecting to the same router.

 

[P.S]

That was a mistake; only the Desktop computer uses that NIC.