help with installing programs

[psychogoateater]

Hi, i would like to use autoit and the scite scriptwriter to perform an install automatically. I understand how to do that, but the problem is that every time i install a program in windows, it gets automatically filled out somehow. I have control until the install finishes, but after that it just uses the default options. this all happened before installing autoit.

so my question is how do i get windows to stop taking over my installs?

thanks in advance.