Wireless Connectivity Problems?PLEASE HELP!!?

Question

I have got a Sony VAIO laptop with wireless.

I have got BT home Hub at home and the PC works fine.

The laptop had internet all the time.

But yesterday it died.

I had a window popping up asking if i use the laptop

at home,etc or in uni,etc...I think it was from my Defender..

So after that I could not access internet..

It states that I have limited connectivity.

Stating that i am connected but cannot access Internet..

Could SOMEONE please help me???

I really miss my internet on my laptop!!=[

Answer 1

security scan?

Answer 2

SOme times you just need to turn the modem off and on again. I some times have to do this my self when the wireless goes down. Give it a go. Should do the trick