I'm running XP Pro with an internal SpeedStream DSL modem using PPPoE, no router or home network, just modem to phone line (clean connection) to ISP through Zone Alarm, and I frequently get disconnected with 2 error messages in the task bar telling me that a network cable is unplugged. I need to wait for the icons telling me of the error to go away before I can try to connect again but when I do try, my dial-up window tells me that my username or password is incorrect. Calling my ISP tech support gives me no help, they say they have no idea what is causing the problem. Why am I getting this message when I have no network cables to become unplugged? I am using the latest drivers and have all the current XP updates. Any help would be GREATLY appreciated!