problem installing snow leopard on macbook

[hungoverprod.]

Insecure Startup Item disabled.
"/Library/Startupitem/M-Audio Firmware Loader"
has not been started because it does not have the proper security settings.

I tried to install the program and it looks like it partially installed... But I have no idea. I am pretty technologically illiterate.

*posting this for a friend any help would be appreciated

 

[simsaladimbamba]

More (non-conflicting) information is needed.

What version of Mac OS X 10.6 - Retail/Upgrade or Restore DVD - is on that DVD?
Is the DVD alright (no scratches, ...)?
What exact MacBook (when was it bought NEW)?

And with "I tried to install the program" do you mean Mac OS X or a program, as Mac OS X is an accumulation of different programs and other stuff to form an Operating System (OS)?