This is annoying but when i boot up my desktop is up, my icons are up, my mouse works fine, but i cannot connect to the internet using my dial up adapt.

I just reformatted and am running a clean updated winxp pro sp1.
i just cant figure this one out...its like the computer is idle for a minute after booting up...

My tray is clean, im not running anything in the background...that i know of..not running my anti virus..nothin..

Any ideas?