I have a problem with internet going down after exactly one hour. After what I understand the pc is given a temporary IP address that is valid for one hour. When you should get a new one. But that don't work anymore.
The only way to get internet access is to restart the pc again.
I have tried install ZA again and I have changed my ADSL modem.
If I shuts down ZA it works fine.
It all started after my internet provider upgraded the software in my modem but now I have a new modem.
Any suggestions what it can be? Thanks.

I have Windows professionell XP, ADSL modem and ZA internet security suite.