ubuntu has no such file - /etc/modules.conf

I found there is something wrong on mic under Acer aspire one with Ubuntu 9.10 remix.

So, I want to build audo driver and configure this file - /etc/modules.conf

But, I found there is no such file on Ubuntu system.

I got the information from this web site.

So, I need to edit /etc/modules to achieve what I want.

/etc/modules will let system to loading modules at system up.