Hi, Jean: I will try to do that but its hard when my internet got disconnected. Anyhow just wanted ask a general computer question. I am renting a place which i use the owner's router to connect to internet. As mentioned, my computer was attacked and worm detected with " portscan " and the weird thing is that the ip attacker and attacking address is same. My antivirus program blocked this portscan. I am not sure if this is really harmful or not. Maybe the owners computer is infected with virus and I am affected by it? Can you provide instruction on how to locate my own id address? Thanks