Smokeball, yes if he logs on without user name and password that will work.
I'm so used to network environments both for home and work that I automatically assume everyone uses a user name / password to log on to their machine.
yakko, if you don't log on with a user name and password and you do use a Windows machine then just put a shortcut to seti driver in your start up folder.
If you do log on, and you want it to start whenever the machine starts, then my first reply applies. There - clear as mud yet?