windows 7 internet will not work

[S.A.S]

i just installed windows 7 ultimate on my pc, the latest rc. as soon as i login in i can browse the web for around 30 seconds, then it just cuts off, i go to network settings everything is fine, ipconfig everything is fine, but it will not ping or connect to websites, windows update does not run either.

it cannot be driver related as it works for the first 30 seconds, anyone got an ideas on how to fix this.

 

[S.A.S]

yh just standered windows stuff, without being able to connect to the network for more than 30 seconds i havn't had the chance to download anything

 

[S.A.S]

Despite you saying it cannot be driver related Id imagine it is if it's been working fine before Win7. What card is it?

but it works for the first 30 seconds, i can browse through any website, but then it just goes.

just a via rhine II fast ethenet adapter thing, its on a machine that i dont use much lol