When my Win7 starts I have no Internet access. After about 10 minutes it works ok. The log says something about that the SSDP Discovery wont start like it should. Worked fine with Vista and XP. I get a IP-address and can access my router. The router is connected to a ADSL modem. Any ideas what could be wrong?

I have the same problem, I can access my local network but no internet. It randomly starts working eventually though after a few minutes. The network troubleshooter doesnt realise that there is anything wrong either. My XP Pro computer connects fine, and vista did as well. Where do I find the log file?

Can you make sure that SSDP discovery is set to start automatically, then make sure it will restart itself if it ever fails to start?