My internet doesn't work when I use my PS3

[runescape]

i have a Netgear DG834GT Router, my mum got it free with a offer from sky (link if u want it) http://broadband.sky.com/
as i was saying everytime my ps3 connects to router wirelessly so i can go online on call of duty4 or any other game the computer cant acquire a i.p adress well something like that and the internet doesnt work on the computer <-_->
does anyone know why this happens or can tell me how to fix it or avoid it anything...?

 

[Ididmyc600]

Hi

Does sky allow multiple PC's on its router?
It may be setup to allow only one connection to it at any one time, give sky technical a ring first and see what they say.

I cant say i have ever heard of it mind you but its a thought.

Can you access the routers setup page at all ?

regards