basically unattended windows xp has predifined user information about user and company. some sometime it should be changed,,, to install it in another PC. SO user and company may differs . So beside editing registry to change user info and company name,, how to prompt the user to change the user name and the company. or i want this sort of dialogue if nothing is pressed within 1 minute it must exit the program if filling up information and change is pressed it must change the user info and the company.