Looks like it was taken down, sorry. I would suggest googling it. Because it was originally found on a site that included hacks that violate the game's liscense, I can't link to it directly without breaking the forum rules.
I don't have an ethical problem with this file as it's not designed to promote piracy in any way, just to make playing the game more convenient with regard to the intro. You'll just have to find it on your own. Suffice to say it is possible.
Please note that as with all hacks, it might do damage to your system and is not supported by Aspyr or Lucasarts, but supposedly it has helped some people. If there is an "official" way to do this, I don't know about it.