Hi everyone. I'm a novice yet in unattended system creation. I decided to use RunOnceEx way and install files from dvd I have 2 questions: what shall i set in winnt.sif in OemPreinstall & OemSkipWelcome parameters. And also - can you tell me where i have a mistake in files - when 12 minute begins, commands from useraccounts.cmd run well, but from RunOnceEx - not. P.S. Sorry for awful english - i'm russian and my english is bad cmdlines.txt RunOnceEx.cmd