I have a question regarding the changing of the admin username through GPO. The username is changed as soon as the install is done, and when I try to login using autologon, it tries to use "Administrator" rather than "root" for the login name. How can I specify in the ristndrd.sif, that the username is actually root rather than Administrator? Another question is, I see a lot of talk about cmdlines.txt is processed at T-12, and stuff like that, can someone explain what T-x is? and when these occur? thank you.