You're totally right in that not being right.
You need the ASE chip.
And instead of barking at you to search for something, I'll be helpful and grab two links for ya:
http://invision.aleromod.com/index.php?showtopic=624
http://invision.aleromod.com/index.php?showtopic=313
I'll leave it to sweet to take the shot at ya...
....don't let me down! <_<