I've read about silent inst. in Tips & Tricks.
I don't know how to do step2, inserting the command line call.
The "setup" place to insert it don't allow this kind of command and abort installation.
I need more detailed information.
By the way my XP is in Portuguese BR and is possible I've to change some words like Program Files to Arquivos de Programas and lang=en to lang=pt. Is this correct?