On WinXP with ADSL, InternetGetConnectedStateEx returns 0 only before the first time I dail in to the ASDL service. After that, it doesn't matter if I'm signed in or not, it always returns 1, until I reboot windows. The ADSL service is always connected or "running" but not really signed in. How do I know if someone is running ADSL but not signed in?