Roguespear, I tried remaking my Unattended CD, keeping NetBIOS with nLite. Now, other strange thing happens. When someone tries to access my PC through the network, Windows displays the searching flashlight and doesn`t do anything. May this happen because of a registry tweak that I apply ? Any ideas ? Here is my nlite session.ini file and the regfile that I apply at T-12. Last_Session.ini Tweak.reg