search the forums, this topic has been handled before IIRC...
Also, as with all MS things like this (and developper stuff), search the
MSDN Library to know the proper correct settings and information. In this case, use the keyword
autorun.
eg:
http://msdn.microsoft.com/library/en-us/.../autorun/autoplay_intro.asp
-----------
Autorun.INI is the file used to configure the Autorun.exe utility itself. It is totally unrelated to the automatically running of CD's and stuff. For that you need a Autorun.INF file. Thus although the filenames are almost the same, they are used for completely different things.