This is my rig:
intel E660
Gigabyte GA-965P-DQ6
Gigabyte nVidia GE force 6600 256M (pci 1x16)
wd Black caviar 500gb HD

I've just installed iatkos V7 without installing the graphics driver.
Everything worked. Then, I downloaded osx86tools and did the boot-string thing according to my 6600. First of all, After I hit RESTART, it froze, I had to press the reset button. When it came back, the resolution was better9bigger), but it the screen is blue with random desktop popping.
This guy, isn't me, but he has the same problem.
YouTube - OSX86 Running Problem

Any thoughs?