Report xp sp3 unattend.txt computername in Configuration Manager 2012 Posted February 22, 2013 I have two TS, one for known computers with allready installed the agent(migrate compname is on) and another for unknown computers, on this one you needto fill in the computer name during WinPE. This method works fine for Win 7 andVista. On XP there is a problem: We work with a full operating installer in combination with an unattend.txt For allready known and unknown computers the compputername is forgotten and adynamic name is given. How do i fix this? Please advise.